74714978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9181}}^1$

素因数の和:9509

約数の個数: 16

約数和(自身を含む): 121092216

約数和(自身を除く): 46377238

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 9181, 18362, 119353, 238706, 2873653, 5747306, 37357489, 74714978]

約数ペア:

[(1, 74714978), (2, 37357489), (13, 5747306), (26, 2873653), (313, 238706), (626, 119353), (4069, 18362), (8138, 9181)]