73549510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 64552250

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 1997, 3683, 3994, 7366, 9985, 18415, 19970, 36830, 57913, 115826, 253619, 289565, 507238, 579130, 1268095, 2536190, 7354951, 14709902, 36774755, 73549510]

約数ペア:

[(1, 73549510), (2, 36774755), (5, 14709902), (10, 7354951), (29, 2536190), (58, 1268095), (127, 579130), (145, 507238), (254, 289565), (290, 253619), (635, 115826), (1270, 57913), (1997, 36830), (3683, 19970), (3994, 18415), (7366, 9985)]