72921326

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 111327696

約数和(自身を除く): 38406370

約数列:

[1, 2, 67, 134, 557, 977, 1114, 1954, 37319, 65459, 74638, 130918, 544189, 1088378, 36460663, 72921326]

約数ペア:

[(1, 72921326), (2, 36460663), (67, 1088378), (134, 544189), (557, 130918), (977, 74638), (1114, 65459), (1954, 37319)]