90574368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 188117472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 32, 34, 38, 46, 48, 51, 57, 68, 69, 76, 92, 96, 102, 114, 127, 136, 138, 152, 184, 204, 228, 254, 272, 276, 304, 323, 368, 381, 391, 408, 437, 456, 508, 544, 552, 608, 646, 736, 762, 782, 816, 874, 912, 969, 1016, 1104, 1173, 1292, 1311, 1524, 1564, 1632, 1748, 1824, 1938, 2032, 2159, 2208, 2346, 2413, 2584, 2622, 2921, 3048, 3128, 3496, 3876, 4064, 4318, 4692, 4826, 5168, 5244, 5842, 6096, 6256, 6477, 6992, 7239, 7429, 7752, 8636, 8763, 9384, 9652, 10336, 10488, 11684, 12192, 12512, 12954, 13984, 14478, 14858, 15504, 17272, 17526, 18768, 19304, 20976, 22287, 23368, 25908, 28956, 29716, 31008, 34544, 35052, 37536, 38608, 41021, 41952, 44574, 46736, 49657, 51816, 55499, 57912, 59432, 69088, 70104, 77216, 82042, 89148, 93472, 99314, 103632, 110998, 115824, 118864, 123063, 140208, 148971, 164084, 166497, 178296, 198628, 207264, 221996, 231648, 237728, 246126, 280416, 297942, 328168, 332994, 356592, 397256, 443992, 492252, 595884, 656336, 665988, 713184, 794512, 887984, 943483, 984504, 1191768, 1312672, 1331976, 1589024, 1775968, 1886966, 1969008, 2383536, 2663952, 2830449, 3773932, 3938016, 4767072, 5327904, 5660898, 7547864, 11321796, 15095728, 22643592, 30191456, 45287184, 90574368]

約数ペア:

[(1, 90574368), (2, 45287184), (3, 30191456), (4, 22643592), (6, 15095728), (8, 11321796), (12, 7547864), (16, 5660898), (17, 5327904), (19, 4767072), (23, 3938016), (24, 3773932), (32, 2830449), (34, 2663952), (38, 2383536), (46, 1969008), (48, 1886966), (51, 1775968), (57, 1589024), (68, 1331976), (69, 1312672), (76, 1191768), (92, 984504), (96, 943483), (102, 887984), (114, 794512), (127, 713184), (136, 665988), (138, 656336), (152, 595884), (184, 492252), (204, 443992), (228, 397256), (254, 356592), (272, 332994), (276, 328168), (304, 297942), (323, 280416), (368, 246126), (381, 237728), (391, 231648), (408, 221996), (437, 207264), (456, 198628), (508, 178296), (544, 166497), (552, 164084), (608, 148971), (646, 140208), (736, 123063), (762, 118864), (782, 115824), (816, 110998), (874, 103632), (912, 99314), (969, 93472), (1016, 89148), (1104, 82042), (1173, 77216), (1292, 70104), (1311, 69088), (1524, 59432), (1564, 57912), (1632, 55499), (1748, 51816), (1824, 49657), (1938, 46736), (2032, 44574), (2159, 41952), (2208, 41021), (2346, 38608), (2413, 37536), (2584, 35052), (2622, 34544), (2921, 31008), (3048, 29716), (3128, 28956), (3496, 25908), (3876, 23368), (4064, 22287), (4318, 20976), (4692, 19304), (4826, 18768), (5168, 17526), (5244, 17272), (5842, 15504), (6096, 14858), (6256, 14478), (6477, 13984), (6992, 12954), (7239, 12512), (7429, 12192), (7752, 11684), (8636, 10488), (8763, 10336), (9384, 9652)]