72290592

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 236265120

約数和(自身を除く): 163974528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1201, 1254, 1368, 1584, 1672, 1824, 1881, 2402, 2508, 2736, 3168, 3344, 3603, 3762, 4804, 5016, 5472, 6688, 7206, 7524, 9608, 10032, 10809, 13211, 14412, 15048, 19216, 20064, 21618, 22819, 26422, 28824, 30096, 38432, 39633, 43236, 45638, 52844, 57648, 60192, 68457, 79266, 86472, 91276, 105688, 115296, 118899, 136914, 158532, 172944, 182552, 205371, 211376, 237798, 251009, 273828, 317064, 345888, 365104, 410742, 422752, 475596, 502018, 547656, 634128, 730208, 753027, 821484, 951192, 1004036, 1095312, 1268256, 1506054, 1642968, 1902384, 2008072, 2190624, 2259081, 3012108, 3285936, 3804768, 4016144, 4518162, 6024216, 6571872, 8032288, 9036324, 12048432, 18072648, 24096864, 36145296, 72290592]

約数ペア:

[(1, 72290592), (2, 36145296), (3, 24096864), (4, 18072648), (6, 12048432), (8, 9036324), (9, 8032288), (11, 6571872), (12, 6024216), (16, 4518162), (18, 4016144), (19, 3804768), (22, 3285936), (24, 3012108), (32, 2259081), (33, 2190624), (36, 2008072), (38, 1902384), (44, 1642968), (48, 1506054), (57, 1268256), (66, 1095312), (72, 1004036), (76, 951192), (88, 821484), (96, 753027), (99, 730208), (114, 634128), (132, 547656), (144, 502018), (152, 475596), (171, 422752), (176, 410742), (198, 365104), (209, 345888), (228, 317064), (264, 273828), (288, 251009), (304, 237798), (342, 211376), (352, 205371), (396, 182552), (418, 172944), (456, 158532), (528, 136914), (608, 118899), (627, 115296), (684, 105688), (792, 91276), (836, 86472), (912, 79266), (1056, 68457), (1201, 60192), (1254, 57648), (1368, 52844), (1584, 45638), (1672, 43236), (1824, 39633), (1881, 38432), (2402, 30096), (2508, 28824), (2736, 26422), (3168, 22819), (3344, 21618), (3603, 20064), (3762, 19216), (4804, 15048), (5016, 14412), (5472, 13211), (6688, 10809), (7206, 10032), (7524, 9608)]