8210072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 16783200

約数和(自身を除く): 8573128

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 887, 1157, 1774, 2314, 3548, 4628, 7096, 9256, 11531, 23062, 46124, 78943, 92248, 157886, 315772, 631544, 1026259, 2052518, 4105036, 8210072]

約数ペア:

[(1, 8210072), (2, 4105036), (4, 2052518), (8, 1026259), (13, 631544), (26, 315772), (52, 157886), (89, 92248), (104, 78943), (178, 46124), (356, 23062), (712, 11531), (887, 9256), (1157, 7096), (1774, 4628), (2314, 3548)]