74144498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 122135040

約数和(自身を除く): 47990542

約数列:

[1, 2, 19, 31, 38, 62, 113, 226, 557, 589, 1114, 1178, 2147, 3503, 4294, 7006, 10583, 17267, 21166, 34534, 62941, 66557, 125882, 133114, 328073, 656146, 1195879, 1951171, 2391758, 3902342, 37072249, 74144498]

約数ペア:

[(1, 74144498), (2, 37072249), (19, 3902342), (31, 2391758), (38, 1951171), (62, 1195879), (113, 656146), (226, 328073), (557, 133114), (589, 125882), (1114, 66557), (1178, 62941), (2147, 34534), (3503, 21166), (4294, 17267), (7006, 10583)]