79364428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 164334240

約数和(自身を除く): 84969812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 821, 1642, 1859, 2197, 3284, 3718, 4394, 7436, 8788, 9031, 10673, 18062, 21346, 24167, 36124, 42692, 48334, 96668, 117403, 138749, 234806, 277498, 469612, 554996, 1526239, 1803737, 3052478, 3607474, 6104956, 7214948, 19841107, 39682214, 79364428]

約数ペア:

[(1, 79364428), (2, 39682214), (4, 19841107), (11, 7214948), (13, 6104956), (22, 3607474), (26, 3052478), (44, 1803737), (52, 1526239), (143, 554996), (169, 469612), (286, 277498), (338, 234806), (572, 138749), (676, 117403), (821, 96668), (1642, 48334), (1859, 42692), (2197, 36124), (3284, 24167), (3718, 21346), (4394, 18062), (7436, 10673), (8788, 9031)]