74094340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 162054144

約数和(自身を除く): 87959804

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 941, 1270, 1882, 2540, 3764, 3937, 4705, 7874, 9410, 15748, 18820, 19685, 29171, 39370, 58342, 78740, 116684, 119507, 145855, 239014, 291710, 478028, 583420, 597535, 1195070, 2390140, 3704717, 7409434, 14818868, 18523585, 37047170, 74094340]

約数ペア:

[(1, 74094340), (2, 37047170), (4, 18523585), (5, 14818868), (10, 7409434), (20, 3704717), (31, 2390140), (62, 1195070), (124, 597535), (127, 583420), (155, 478028), (254, 291710), (310, 239014), (508, 145855), (620, 119507), (635, 116684), (941, 78740), (1270, 58342), (1882, 39370), (2540, 29171), (3764, 19685), (3937, 18820), (4705, 15748), (7874, 9410)]