68338048

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{9049}}^1$

素因数の和:9122

約数の個数: 32

約数和(自身を含む): 138465000

約数和(自身を除く): 70126952

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 9049, 18098, 36196, 72392, 144784, 289568, 533891, 579136, 1067782, 1158272, 2135564, 4271128, 8542256, 17084512, 34169024, 68338048]

約数ペア:

[(1, 68338048), (2, 34169024), (4, 17084512), (8, 8542256), (16, 4271128), (32, 2135564), (59, 1158272), (64, 1067782), (118, 579136), (128, 533891), (236, 289568), (472, 144784), (944, 72392), (1888, 36196), (3776, 18098), (7552, 9049)]