69496028

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15227}}^1$

素因数の和:15401

約数の個数: 24

約数和(自身を含む): 139853952

約数和(自身を除く): 70357924

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 15227, 30454, 60908, 106589, 213178, 426356, 2482001, 4964002, 9928004, 17374007, 34748014, 69496028]

約数ペア:

[(1, 69496028), (2, 34748014), (4, 17374007), (7, 9928004), (14, 4964002), (28, 2482001), (163, 426356), (326, 213178), (652, 106589), (1141, 60908), (2282, 30454), (4564, 15227)]