71494885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 36062747

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 797, 1165, 1631, 2563, 3985, 5579, 8155, 8767, 12815, 17941, 27895, 43835, 61369, 89705, 185701, 306845, 928505, 1299907, 2042711, 6499535, 10213555, 14298977, 71494885]

約数ペア:

[(1, 71494885), (5, 14298977), (7, 10213555), (11, 6499535), (35, 2042711), (55, 1299907), (77, 928505), (233, 306845), (385, 185701), (797, 89705), (1165, 61369), (1631, 43835), (2563, 27895), (3985, 17941), (5579, 12815), (8155, 8767)]