67177218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 137659392

約数和(自身を除く): 70482174

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 1531, 3062, 4593, 7313, 9186, 14626, 21939, 43878, 108701, 157693, 217402, 315386, 326103, 473079, 652206, 946158, 11196203, 22392406, 33588609, 67177218]

約数ペア:

[(1, 67177218), (2, 33588609), (3, 22392406), (6, 11196203), (71, 946158), (103, 652206), (142, 473079), (206, 326103), (213, 315386), (309, 217402), (426, 157693), (618, 108701), (1531, 43878), (3062, 21939), (4593, 14626), (7313, 9186)]