74567192

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 167408640

約数和(自身を除く): 92841448

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 574, 658, 691, 1148, 1316, 1382, 1927, 2296, 2632, 2764, 3854, 4837, 5528, 7708, 9674, 13489, 15416, 19348, 26978, 28331, 32477, 38696, 53956, 56662, 64954, 107912, 113324, 129908, 198317, 226648, 227339, 259816, 396634, 454678, 793268, 909356, 1331557, 1586536, 1818712, 2663114, 5326228, 9320899, 10652456, 18641798, 37283596, 74567192]

約数ペア:

[(1, 74567192), (2, 37283596), (4, 18641798), (7, 10652456), (8, 9320899), (14, 5326228), (28, 2663114), (41, 1818712), (47, 1586536), (56, 1331557), (82, 909356), (94, 793268), (164, 454678), (188, 396634), (287, 259816), (328, 227339), (329, 226648), (376, 198317), (574, 129908), (658, 113324), (691, 107912), (1148, 64954), (1316, 56662), (1382, 53956), (1927, 38696), (2296, 32477), (2632, 28331), (2764, 26978), (3854, 19348), (4837, 15416), (5528, 13489), (7708, 9674)]