74931456

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 204154720

約数和(自身を除く): 129223264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2269, 2752, 4128, 4538, 5504, 6807, 8256, 9076, 11008, 13614, 16512, 18152, 27228, 33024, 36304, 54456, 72608, 97567, 108912, 145216, 195134, 217824, 290432, 292701, 390268, 435648, 580864, 585402, 780536, 871296, 1170804, 1561072, 1742592, 2341608, 3122144, 4683216, 6244288, 9366432, 12488576, 18732864, 24977152, 37465728, 74931456]

約数ペア:

[(1, 74931456), (2, 37465728), (3, 24977152), (4, 18732864), (6, 12488576), (8, 9366432), (12, 6244288), (16, 4683216), (24, 3122144), (32, 2341608), (43, 1742592), (48, 1561072), (64, 1170804), (86, 871296), (96, 780536), (128, 585402), (129, 580864), (172, 435648), (192, 390268), (256, 292701), (258, 290432), (344, 217824), (384, 195134), (516, 145216), (688, 108912), (768, 97567), (1032, 72608), (1376, 54456), (2064, 36304), (2269, 33024), (2752, 27228), (4128, 18152), (4538, 16512), (5504, 13614), (6807, 11008), (8256, 9076)]