65889110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3257}}^1$

素因数の和:3305

約数の個数: 48

約数和(自身を含む): 144029664

約数和(自身を除く): 78140554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3257, 4046, 6514, 10115, 16285, 20230, 22799, 32570, 45598, 55369, 110738, 113995, 227990, 276845, 387583, 553690, 775166, 941273, 1882546, 1937915, 3875830, 4706365, 6588911, 9412730, 13177822, 32944555, 65889110]

約数ペア:

[(1, 65889110), (2, 32944555), (5, 13177822), (7, 9412730), (10, 6588911), (14, 4706365), (17, 3875830), (34, 1937915), (35, 1882546), (70, 941273), (85, 775166), (119, 553690), (170, 387583), (238, 276845), (289, 227990), (578, 113995), (595, 110738), (1190, 55369), (1445, 45598), (2023, 32570), (2890, 22799), (3257, 20230), (4046, 16285), (6514, 10115)]