81694338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65147}}^1$

素因数の和:65182

約数の個数: 32

約数和(自身を含む): 187626240

約数和(自身を除く): 105931902

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 65147, 130294, 195441, 390882, 716617, 1237793, 1433234, 2149851, 2475586, 3713379, 4299702, 7426758, 13615723, 27231446, 40847169, 81694338]

約数ペア:

[(1, 81694338), (2, 40847169), (3, 27231446), (6, 13615723), (11, 7426758), (19, 4299702), (22, 3713379), (33, 2475586), (38, 2149851), (57, 1433234), (66, 1237793), (114, 716617), (209, 390882), (418, 195441), (627, 130294), (1254, 65147)]