69342392

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13913}}^1$

素因数の和:14015

約数の個数: 32

約数和(自身を含む): 150271200

約数和(自身を除く): 80928808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 13913, 27826, 55652, 97391, 111304, 194782, 389564, 779128, 1238257, 2476514, 4953028, 8667799, 9906056, 17335598, 34671196, 69342392]

約数ペア:

[(1, 69342392), (2, 34671196), (4, 17335598), (7, 9906056), (8, 8667799), (14, 4953028), (28, 2476514), (56, 1238257), (89, 779128), (178, 389564), (356, 194782), (623, 111304), (712, 97391), (1246, 55652), (2492, 27826), (4984, 13913)]