61892360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13693}}^1$

素因数の和:13817

約数の個数: 32

約数和(自身を含む): 140500440

約数和(自身を除く): 78608080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 13693, 27386, 54772, 68465, 109544, 136930, 273860, 547720, 1547309, 3094618, 6189236, 7736545, 12378472, 15473090, 30946180, 61892360]

約数ペア:

[(1, 61892360), (2, 30946180), (4, 15473090), (5, 12378472), (8, 7736545), (10, 6189236), (20, 3094618), (40, 1547309), (113, 547720), (226, 273860), (452, 136930), (565, 109544), (904, 68465), (1130, 54772), (2260, 27386), (4520, 13693)]