85377410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 159570432

約数和(自身を除く): 74193022

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1427, 1930, 2854, 5983, 7135, 11966, 14270, 29915, 44237, 59830, 88474, 221185, 275411, 442370, 550822, 1377055, 2754110, 8537741, 17075482, 42688705, 85377410]

約数ペア:

[(1, 85377410), (2, 42688705), (5, 17075482), (10, 8537741), (31, 2754110), (62, 1377055), (155, 550822), (193, 442370), (310, 275411), (386, 221185), (965, 88474), (1427, 59830), (1930, 44237), (2854, 29915), (5983, 14270), (7135, 11966)]