64980756

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{34057}}^1$

素因数の和:34120

約数の個数: 36

約数和(自身を含む): 167361012

約数和(自身を除く): 102380256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 34057, 68114, 102171, 136228, 204342, 306513, 408684, 613026, 1226052, 1805021, 3610042, 5415063, 7220084, 10830126, 16245189, 21660252, 32490378, 64980756]

約数ペア:

[(1, 64980756), (2, 32490378), (3, 21660252), (4, 16245189), (6, 10830126), (9, 7220084), (12, 5415063), (18, 3610042), (36, 1805021), (53, 1226052), (106, 613026), (159, 408684), (212, 306513), (318, 204342), (477, 136228), (636, 102171), (954, 68114), (1908, 34057)]