72404522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1367}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 110512512

約数和(自身を除く): 38107990

約数列:

[1, 2, 71, 142, 373, 746, 1367, 2734, 26483, 52966, 97057, 194114, 509891, 1019782, 36202261, 72404522]

約数ペア:

[(1, 72404522), (2, 36202261), (71, 1019782), (142, 509891), (373, 194114), (746, 97057), (1367, 52966), (2734, 26483)]