72474194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{75337}}^1$

素因数の和:75389

約数の個数: 16

約数和(自身を含む): 120239448

約数和(自身を除く): 47765254

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 75337, 150674, 979381, 1958762, 2787469, 5574938, 36237097, 72474194]

約数ペア:

[(1, 72474194), (2, 36237097), (13, 5574938), (26, 2787469), (37, 1958762), (74, 979381), (481, 150674), (962, 75337)]