85146972

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 203132832

約数和(自身を除く): 117985860

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 293, 366, 397, 586, 732, 794, 879, 1172, 1191, 1588, 1758, 2382, 3516, 4764, 17873, 24217, 35746, 48434, 53619, 71492, 72651, 96868, 107238, 116321, 145302, 214476, 232642, 290604, 348963, 465284, 697926, 1395852, 7095581, 14191162, 21286743, 28382324, 42573486, 85146972]

約数ペア:

[(1, 85146972), (2, 42573486), (3, 28382324), (4, 21286743), (6, 14191162), (12, 7095581), (61, 1395852), (122, 697926), (183, 465284), (244, 348963), (293, 290604), (366, 232642), (397, 214476), (586, 145302), (732, 116321), (794, 107238), (879, 96868), (1172, 72651), (1191, 71492), (1588, 53619), (1758, 48434), (2382, 35746), (3516, 24217), (4764, 17873)]