67980354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6653}}^1$

素因数の和:6802

約数の個数: 32

約数和(自身を含む): 147559104

約数和(自身を除く): 79578750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 6653, 10218, 13306, 19959, 39918, 86489, 172978, 259467, 518934, 871543, 1743086, 2614629, 5229258, 11330059, 22660118, 33990177, 67980354]

約数ペア:

[(1, 67980354), (2, 33990177), (3, 22660118), (6, 11330059), (13, 5229258), (26, 2614629), (39, 1743086), (78, 871543), (131, 518934), (262, 259467), (393, 172978), (786, 86489), (1703, 39918), (3406, 19959), (5109, 13306), (6653, 10218)]