69349868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 79249492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 1637, 2492, 3026, 3274, 6052, 6548, 10591, 11459, 21182, 22918, 27829, 42364, 45836, 55658, 111316, 145693, 194803, 291386, 389606, 582772, 779212, 1019851, 2039702, 2476781, 4079404, 4953562, 9907124, 17337467, 34674934, 69349868]

約数ペア:

[(1, 69349868), (2, 34674934), (4, 17337467), (7, 9907124), (14, 4953562), (17, 4079404), (28, 2476781), (34, 2039702), (68, 1019851), (89, 779212), (119, 582772), (178, 389606), (238, 291386), (356, 194803), (476, 145693), (623, 111316), (1246, 55658), (1513, 45836), (1637, 42364), (2492, 27829), (3026, 22918), (3274, 21182), (6052, 11459), (6548, 10591)]