74112390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74861}}^1$

素因数の和:74885

約数の個数: 48

約数和(自身を含む): 210212496

約数和(自身を除く): 136100106

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 74861, 149722, 224583, 374305, 449166, 673749, 748610, 823471, 1122915, 1347498, 1646942, 2245830, 2470413, 3368745, 4117355, 4940826, 6737490, 7411239, 8234710, 12352065, 14822478, 24704130, 37056195, 74112390]

約数ペア:

[(1, 74112390), (2, 37056195), (3, 24704130), (5, 14822478), (6, 12352065), (9, 8234710), (10, 7411239), (11, 6737490), (15, 4940826), (18, 4117355), (22, 3368745), (30, 2470413), (33, 2245830), (45, 1646942), (55, 1347498), (66, 1122915), (90, 823471), (99, 748610), (110, 673749), (165, 449166), (198, 374305), (330, 224583), (495, 149722), (990, 74861)]