64935668

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1931}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 130046784

約数和(自身を除く): 65111116

約数列:

[1, 2, 4, 7, 14, 28, 1201, 1931, 2402, 3862, 4804, 7724, 8407, 13517, 16814, 27034, 33628, 54068, 2319131, 4638262, 9276524, 16233917, 32467834, 64935668]

約数ペア:

[(1, 64935668), (2, 32467834), (4, 16233917), (7, 9276524), (14, 4638262), (28, 2319131), (1201, 54068), (1931, 33628), (2402, 27034), (3862, 16814), (4804, 13517), (7724, 8407)]