70980416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{85313}}^1$

素因数の和:85338

約数の個数: 28

約数和(自身を含む): 151688292

約数和(自身を除く): 80707876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 85313, 170626, 341252, 682504, 1109069, 1365008, 2218138, 2730016, 4436276, 5460032, 8872552, 17745104, 35490208, 70980416]

約数ペア:

[(1, 70980416), (2, 35490208), (4, 17745104), (8, 8872552), (13, 5460032), (16, 4436276), (26, 2730016), (32, 2218138), (52, 1365008), (64, 1109069), (104, 682504), (208, 341252), (416, 170626), (832, 85313)]