74631310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1811}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 145206432

約数和(自身を除く): 70575122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 1811, 3170, 3622, 4121, 8242, 9055, 18110, 20605, 23543, 41210, 47086, 117715, 235430, 574087, 1148174, 2870435, 5740870, 7463131, 14926262, 37315655, 74631310]

約数ペア:

[(1, 74631310), (2, 37315655), (5, 14926262), (10, 7463131), (13, 5740870), (26, 2870435), (65, 1148174), (130, 574087), (317, 235430), (634, 117715), (1585, 47086), (1811, 41210), (3170, 23543), (3622, 20605), (4121, 18110), (8242, 9055)]