66078472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1051}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 128764800

約数和(自身を除く): 62686328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 271, 542, 1051, 1084, 2102, 2168, 4204, 7859, 8408, 15718, 30479, 31436, 60958, 62872, 121916, 243832, 284821, 569642, 1139284, 2278568, 8259809, 16519618, 33039236, 66078472]

約数ペア:

[(1, 66078472), (2, 33039236), (4, 16519618), (8, 8259809), (29, 2278568), (58, 1139284), (116, 569642), (232, 284821), (271, 243832), (542, 121916), (1051, 62872), (1084, 60958), (2102, 31436), (2168, 30479), (4204, 15718), (7859, 8408)]