67420606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 118506240

約数和(自身を除く): 51085634

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 2539, 5078, 13277, 26554, 27929, 43163, 55858, 86326, 180269, 360538, 474793, 949586, 1982959, 3064573, 3965918, 6129146, 33710303, 67420606]

約数ペア:

[(1, 67420606), (2, 33710303), (11, 6129146), (17, 3965918), (22, 3064573), (34, 1982959), (71, 949586), (142, 474793), (187, 360538), (374, 180269), (781, 86326), (1207, 55858), (1562, 43163), (2414, 27929), (2539, 26554), (5078, 13277)]