66149162570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{398273}}^1$

素因数の和:399274

約数の個数: 32

約数和(自身を含む): 126201878928

約数和(自身を除く): 60052716358

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 977, 1954, 4885, 9770, 16609, 33218, 83045, 166090, 398273, 796546, 1991365, 3982730, 6770641, 13541282, 33853205, 67706410, 389112721, 778225442, 1945563605, 3891127210, 6614916257, 13229832514, 33074581285, 66149162570]

約数ペア:

[(1, 66149162570), (2, 33074581285), (5, 13229832514), (10, 6614916257), (17, 3891127210), (34, 1945563605), (85, 778225442), (170, 389112721), (977, 67706410), (1954, 33853205), (4885, 13541282), (9770, 6770641), (16609, 3982730), (33218, 1991365), (83045, 796546), (166090, 398273)]