69761710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 135276480

約数和(自身を除く): 65514770

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 239, 289, 478, 505, 578, 1010, 1195, 1445, 1717, 2390, 2890, 3434, 4063, 8126, 8585, 17170, 20315, 24139, 29189, 40630, 48278, 58378, 69071, 120695, 138142, 145945, 241390, 291890, 345355, 410363, 690710, 820726, 2051815, 4103630, 6976171, 13952342, 34880855, 69761710]

約数ペア:

[(1, 69761710), (2, 34880855), (5, 13952342), (10, 6976171), (17, 4103630), (34, 2051815), (85, 820726), (101, 690710), (170, 410363), (202, 345355), (239, 291890), (289, 241390), (478, 145945), (505, 138142), (578, 120695), (1010, 69071), (1195, 58378), (1445, 48278), (1717, 40630), (2390, 29189), (2890, 24139), (3434, 20315), (4063, 17170), (8126, 8585)]