72912576

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 161173824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 32, 33, 38, 44, 46, 48, 57, 64, 66, 69, 76, 79, 88, 92, 96, 114, 132, 138, 152, 158, 176, 184, 192, 209, 228, 237, 253, 264, 276, 304, 316, 352, 368, 418, 437, 456, 474, 506, 528, 552, 608, 627, 632, 704, 736, 759, 836, 869, 874, 912, 948, 1012, 1056, 1104, 1216, 1254, 1264, 1311, 1472, 1501, 1518, 1672, 1738, 1748, 1817, 1824, 1896, 2024, 2112, 2208, 2508, 2528, 2607, 2622, 3002, 3036, 3344, 3476, 3496, 3634, 3648, 3792, 4048, 4416, 4503, 4807, 5016, 5056, 5214, 5244, 5451, 6004, 6072, 6688, 6952, 6992, 7268, 7584, 8096, 9006, 9614, 10032, 10428, 10488, 10902, 12008, 12144, 13376, 13904, 13984, 14421, 14536, 15168, 16192, 16511, 18012, 19228, 19987, 20064, 20856, 20976, 21804, 24016, 24288, 27808, 27968, 28842, 29072, 33022, 34523, 36024, 38456, 39974, 40128, 41712, 41952, 43608, 48032, 48576, 49533, 55616, 57684, 58144, 59961, 66044, 69046, 72048, 76912, 79948, 83424, 83904, 87216, 96064, 99066, 103569, 115368, 116288, 119922, 132088, 138092, 144096, 153824, 159896, 166848, 174432, 198132, 207138, 230736, 239844, 264176, 276184, 288192, 307648, 319792, 348864, 379753, 396264, 414276, 461472, 479688, 528352, 552368, 639584, 759506, 792528, 828552, 922944, 959376, 1056704, 1104736, 1139259, 1279168, 1519012, 1585056, 1657104, 1918752, 2209472, 2278518, 3038024, 3170112, 3314208, 3837504, 4557036, 6076048, 6628416, 9114072, 12152096, 18228144, 24304192, 36456288, 72912576]

約数ペア:

[(1, 72912576), (2, 36456288), (3, 24304192), (4, 18228144), (6, 12152096), (8, 9114072), (11, 6628416), (12, 6076048), (16, 4557036), (19, 3837504), (22, 3314208), (23, 3170112), (24, 3038024), (32, 2278518), (33, 2209472), (38, 1918752), (44, 1657104), (46, 1585056), (48, 1519012), (57, 1279168), (64, 1139259), (66, 1104736), (69, 1056704), (76, 959376), (79, 922944), (88, 828552), (92, 792528), (96, 759506), (114, 639584), (132, 552368), (138, 528352), (152, 479688), (158, 461472), (176, 414276), (184, 396264), (192, 379753), (209, 348864), (228, 319792), (237, 307648), (253, 288192), (264, 276184), (276, 264176), (304, 239844), (316, 230736), (352, 207138), (368, 198132), (418, 174432), (437, 166848), (456, 159896), (474, 153824), (506, 144096), (528, 138092), (552, 132088), (608, 119922), (627, 116288), (632, 115368), (704, 103569), (736, 99066), (759, 96064), (836, 87216), (869, 83904), (874, 83424), (912, 79948), (948, 76912), (1012, 72048), (1056, 69046), (1104, 66044), (1216, 59961), (1254, 58144), (1264, 57684), (1311, 55616), (1472, 49533), (1501, 48576), (1518, 48032), (1672, 43608), (1738, 41952), (1748, 41712), (1817, 40128), (1824, 39974), (1896, 38456), (2024, 36024), (2112, 34523), (2208, 33022), (2508, 29072), (2528, 28842), (2607, 27968), (2622, 27808), (3002, 24288), (3036, 24016), (3344, 21804), (3476, 20976), (3496, 20856), (3634, 20064), (3648, 19987), (3792, 19228), (4048, 18012), (4416, 16511), (4503, 16192), (4807, 15168), (5016, 14536), (5056, 14421), (5214, 13984), (5244, 13904), (5451, 13376), (6004, 12144), (6072, 12008), (6688, 10902), (6952, 10488), (6992, 10428), (7268, 10032), (7584, 9614), (8096, 9006)]