74536930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2399}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 70615070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 2399, 3107, 4798, 6214, 11995, 15535, 23990, 31070, 31187, 62374, 155935, 311870, 573361, 1146722, 2866805, 5733610, 7453693, 14907386, 37268465, 74536930]

約数ペア:

[(1, 74536930), (2, 37268465), (5, 14907386), (10, 7453693), (13, 5733610), (26, 2866805), (65, 1146722), (130, 573361), (239, 311870), (478, 155935), (1195, 62374), (2390, 31187), (2399, 31070), (3107, 23990), (4798, 15535), (6214, 11995)]