66524556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4963

約数の個数: 72

約数和(自身を含む): 188455680

約数和(自身を除く): 121931124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 4919, 6762, 9838, 13524, 14757, 19676, 29514, 34433, 59028, 68866, 103299, 113137, 137732, 206598, 226274, 241031, 339411, 413196, 452548, 482062, 678822, 723093, 791959, 964124, 1357644, 1446186, 1583918, 2375877, 2892372, 3167836, 4751754, 5543713, 9503508, 11087426, 16631139, 22174852, 33262278, 66524556]

約数ペア:

[(1, 66524556), (2, 33262278), (3, 22174852), (4, 16631139), (6, 11087426), (7, 9503508), (12, 5543713), (14, 4751754), (21, 3167836), (23, 2892372), (28, 2375877), (42, 1583918), (46, 1446186), (49, 1357644), (69, 964124), (84, 791959), (92, 723093), (98, 678822), (138, 482062), (147, 452548), (161, 413196), (196, 339411), (276, 241031), (294, 226274), (322, 206598), (483, 137732), (588, 113137), (644, 103299), (966, 68866), (1127, 59028), (1932, 34433), (2254, 29514), (3381, 19676), (4508, 14757), (4919, 13524), (6762, 9838)]