71916832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{172877}}^1$

素因数の和:172900

約数の個数: 24

約数和(自身を含む): 152478396

約数和(自身を除く): 80561564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 172877, 345754, 691508, 1383016, 2247401, 2766032, 4494802, 5532064, 8989604, 17979208, 35958416, 71916832]

約数ペア:

[(1, 71916832), (2, 35958416), (4, 17979208), (8, 8989604), (13, 5532064), (16, 4494802), (26, 2766032), (32, 2247401), (52, 1383016), (104, 691508), (208, 345754), (416, 172877)]