74860472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5381}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 147251520

約数和(自身を除く): 72391048

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 5381, 6956, 10762, 13912, 21524, 43048, 199097, 252907, 398194, 505814, 796388, 1011628, 1592776, 2023256, 9357559, 18715118, 37430236, 74860472]

約数ペア:

[(1, 74860472), (2, 37430236), (4, 18715118), (8, 9357559), (37, 2023256), (47, 1592776), (74, 1011628), (94, 796388), (148, 505814), (188, 398194), (296, 252907), (376, 199097), (1739, 43048), (3478, 21524), (5381, 13912), (6956, 10762)]