74055456

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5534

約数の個数: 72

約数和(自身を含む): 215115264

約数和(自身を除く): 141059808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5471, 6768, 10942, 13536, 16413, 21884, 32826, 43768, 49239, 65652, 87536, 98478, 131304, 175072, 196956, 257137, 262608, 393912, 514274, 525216, 771411, 787824, 1028548, 1542822, 1575648, 2057096, 2314233, 3085644, 4114192, 4628466, 6171288, 8228384, 9256932, 12342576, 18513864, 24685152, 37027728, 74055456]

約数ペア:

[(1, 74055456), (2, 37027728), (3, 24685152), (4, 18513864), (6, 12342576), (8, 9256932), (9, 8228384), (12, 6171288), (16, 4628466), (18, 4114192), (24, 3085644), (32, 2314233), (36, 2057096), (47, 1575648), (48, 1542822), (72, 1028548), (94, 787824), (96, 771411), (141, 525216), (144, 514274), (188, 393912), (282, 262608), (288, 257137), (376, 196956), (423, 175072), (564, 131304), (752, 98478), (846, 87536), (1128, 65652), (1504, 49239), (1692, 43768), (2256, 32826), (3384, 21884), (4512, 16413), (5471, 13536), (6768, 10942)]