69493648

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2663}}^1$

素因数の和:2911

約数の個数: 40

約数和(自身を含む): 154597248

約数和(自身を除く): 85103600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1631, 1864, 2663, 3262, 3728, 5326, 6524, 10652, 13048, 18641, 21304, 26096, 37282, 42608, 74564, 149128, 298256, 620479, 1240958, 2481916, 4343353, 4963832, 8686706, 9927664, 17373412, 34746824, 69493648]

約数ペア:

[(1, 69493648), (2, 34746824), (4, 17373412), (7, 9927664), (8, 8686706), (14, 4963832), (16, 4343353), (28, 2481916), (56, 1240958), (112, 620479), (233, 298256), (466, 149128), (932, 74564), (1631, 42608), (1864, 37282), (2663, 26096), (3262, 21304), (3728, 18641), (5326, 13048), (6524, 10652)]