74815184

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3027

約数の個数: 40

約数和(自身を含む): 152386080

約数和(自身を除く): 77570896

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2939, 3182, 5878, 6364, 11756, 12728, 23512, 25456, 47024, 108743, 126377, 217486, 252754, 434972, 505508, 869944, 1011016, 1739888, 2022032, 4675949, 9351898, 18703796, 37407592, 74815184]

約数ペア:

[(1, 74815184), (2, 37407592), (4, 18703796), (8, 9351898), (16, 4675949), (37, 2022032), (43, 1739888), (74, 1011016), (86, 869944), (148, 505508), (172, 434972), (296, 252754), (344, 217486), (592, 126377), (688, 108743), (1591, 47024), (2939, 25456), (3182, 23512), (5878, 12728), (6364, 11756)]