85473072

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 249073344

約数和(自身を除く): 163600272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 73, 94, 141, 144, 146, 173, 188, 219, 282, 292, 346, 376, 423, 438, 519, 564, 584, 657, 692, 752, 846, 876, 1038, 1128, 1168, 1314, 1384, 1557, 1692, 1752, 2076, 2256, 2628, 2768, 3114, 3384, 3431, 3504, 4152, 5256, 6228, 6768, 6862, 8131, 8304, 10293, 10512, 12456, 12629, 13724, 16262, 20586, 24393, 24912, 25258, 27448, 30879, 32524, 37887, 41172, 48786, 50516, 54896, 61758, 65048, 73179, 75774, 82344, 97572, 101032, 113661, 123516, 130096, 146358, 151548, 164688, 195144, 202064, 227322, 247032, 292716, 303096, 390288, 454644, 494064, 585432, 593563, 606192, 909288, 1170864, 1187126, 1780689, 1818576, 2374252, 3561378, 4748504, 5342067, 7122756, 9497008, 10684134, 14245512, 21368268, 28491024, 42736536, 85473072]

約数ペア:

[(1, 85473072), (2, 42736536), (3, 28491024), (4, 21368268), (6, 14245512), (8, 10684134), (9, 9497008), (12, 7122756), (16, 5342067), (18, 4748504), (24, 3561378), (36, 2374252), (47, 1818576), (48, 1780689), (72, 1187126), (73, 1170864), (94, 909288), (141, 606192), (144, 593563), (146, 585432), (173, 494064), (188, 454644), (219, 390288), (282, 303096), (292, 292716), (346, 247032), (376, 227322), (423, 202064), (438, 195144), (519, 164688), (564, 151548), (584, 146358), (657, 130096), (692, 123516), (752, 113661), (846, 101032), (876, 97572), (1038, 82344), (1128, 75774), (1168, 73179), (1314, 65048), (1384, 61758), (1557, 54896), (1692, 50516), (1752, 48786), (2076, 41172), (2256, 37887), (2628, 32524), (2768, 30879), (3114, 27448), (3384, 25258), (3431, 24912), (3504, 24393), (4152, 20586), (5256, 16262), (6228, 13724), (6768, 12629), (6862, 12456), (8131, 10512), (8304, 10293)]