72317618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{2029}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 38179342

約数列:

[1, 2, 71, 142, 251, 502, 2029, 4058, 17821, 35642, 144059, 288118, 509279, 1018558, 36158809, 72317618]

約数ペア:

[(1, 72317618), (2, 36158809), (71, 1018558), (142, 509279), (251, 288118), (502, 144059), (2029, 35642), (4058, 17821)]