72109194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1009}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 148251840

約数和(自身を除く): 76142646

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 277, 554, 831, 1009, 1662, 2018, 3027, 6054, 11911, 23822, 35733, 43387, 71466, 86774, 130161, 260322, 279493, 558986, 838479, 1676958, 12018199, 24036398, 36054597, 72109194]

約数ペア:

[(1, 72109194), (2, 36054597), (3, 24036398), (6, 12018199), (43, 1676958), (86, 838479), (129, 558986), (258, 279493), (277, 260322), (554, 130161), (831, 86774), (1009, 71466), (1662, 43387), (2018, 35733), (3027, 23822), (6054, 11911)]