74822924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 148490496

約数和(自身を除く): 73667572

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 284, 473, 557, 781, 946, 1114, 1562, 1892, 2228, 3053, 3124, 6106, 6127, 12212, 12254, 23951, 24508, 33583, 39547, 47902, 67166, 79094, 95804, 134332, 158188, 263461, 435017, 526922, 870034, 1053844, 1700521, 1740068, 3401042, 6802084, 18705731, 37411462, 74822924]

約数ペア:

[(1, 74822924), (2, 37411462), (4, 18705731), (11, 6802084), (22, 3401042), (43, 1740068), (44, 1700521), (71, 1053844), (86, 870034), (142, 526922), (172, 435017), (284, 263461), (473, 158188), (557, 134332), (781, 95804), (946, 79094), (1114, 67166), (1562, 47902), (1892, 39547), (2228, 33583), (3053, 24508), (3124, 23951), (6106, 12254), (6127, 12212)]