72295658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2851}}^1$

素因数の和:3293

約数の個数: 16

約数和(自身を含む): 112254720

約数和(自身を除く): 39959062

約数列:

[1, 2, 31, 62, 409, 818, 2851, 5702, 12679, 25358, 88381, 176762, 1166059, 2332118, 36147829, 72295658]

約数ペア:

[(1, 72295658), (2, 36147829), (31, 2332118), (62, 1166059), (409, 176762), (818, 88381), (2851, 25358), (5702, 12679)]