74385564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7937}}^1$

素因数の和:8026

約数の個数: 48

約数和(自身を含む): 192036096

約数和(自身を除く): 117650532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 7937, 9372, 15874, 23811, 31748, 47622, 87307, 95244, 174614, 261921, 349228, 523842, 563527, 1047684, 1127054, 1690581, 2254108, 3381162, 6198797, 6762324, 12397594, 18596391, 24795188, 37192782, 74385564]

約数ペア:

[(1, 74385564), (2, 37192782), (3, 24795188), (4, 18596391), (6, 12397594), (11, 6762324), (12, 6198797), (22, 3381162), (33, 2254108), (44, 1690581), (66, 1127054), (71, 1047684), (132, 563527), (142, 523842), (213, 349228), (284, 261921), (426, 174614), (781, 95244), (852, 87307), (1562, 47622), (2343, 31748), (3124, 23811), (4686, 15874), (7937, 9372)]