61374110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28283}}^1$

素因数の和:28328

約数の個数: 32

約数和(自身を含む): 130332672

約数和(自身を除く): 68958562

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 28283, 56566, 141415, 197981, 282830, 395962, 876773, 989905, 1753546, 1979810, 4383865, 6137411, 8767730, 12274822, 30687055, 61374110]

約数ペア:

[(1, 61374110), (2, 30687055), (5, 12274822), (7, 8767730), (10, 6137411), (14, 4383865), (31, 1979810), (35, 1753546), (62, 989905), (70, 876773), (155, 395962), (217, 282830), (310, 197981), (434, 141415), (1085, 56566), (2170, 28283)]