29789292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 77495376

約数和(自身を除く): 47706084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 397, 444, 481, 507, 676, 794, 962, 1014, 1191, 1443, 1588, 1924, 2028, 2382, 2886, 4764, 5161, 5772, 6253, 10322, 12506, 14689, 15483, 18759, 20644, 25012, 29378, 30966, 37518, 44067, 58756, 61932, 67093, 75036, 88134, 134186, 176268, 190957, 201279, 268372, 381914, 402558, 572871, 763828, 805116, 1145742, 2291484, 2482441, 4964882, 7447323, 9929764, 14894646, 29789292]

約数ペア:

[(1, 29789292), (2, 14894646), (3, 9929764), (4, 7447323), (6, 4964882), (12, 2482441), (13, 2291484), (26, 1145742), (37, 805116), (39, 763828), (52, 572871), (74, 402558), (78, 381914), (111, 268372), (148, 201279), (156, 190957), (169, 176268), (222, 134186), (338, 88134), (397, 75036), (444, 67093), (481, 61932), (507, 58756), (676, 44067), (794, 37518), (962, 30966), (1014, 29378), (1191, 25012), (1443, 20644), (1588, 18759), (1924, 15483), (2028, 14689), (2382, 12506), (2886, 10322), (4764, 6253), (5161, 5772)]