63535060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 136950912

約数和(自身を除く): 73415852

約数列:

[1, 2, 4, 5, 10, 20, 71, 101, 142, 202, 284, 355, 404, 443, 505, 710, 886, 1010, 1420, 1772, 2020, 2215, 4430, 7171, 8860, 14342, 28684, 31453, 35855, 44743, 62906, 71710, 89486, 125812, 143420, 157265, 178972, 223715, 314530, 447430, 629060, 894860, 3176753, 6353506, 12707012, 15883765, 31767530, 63535060]

約数ペア:

[(1, 63535060), (2, 31767530), (4, 15883765), (5, 12707012), (10, 6353506), (20, 3176753), (71, 894860), (101, 629060), (142, 447430), (202, 314530), (284, 223715), (355, 178972), (404, 157265), (443, 143420), (505, 125812), (710, 89486), (886, 71710), (1010, 62906), (1420, 44743), (1772, 35855), (2020, 31453), (2215, 28684), (4430, 14342), (7171, 8860)]