65740064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{158029}}^1$

素因数の和:158052

約数の個数: 24

約数和(自身を含む): 139382460

約数和(自身を除く): 73642396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 158029, 316058, 632116, 1264232, 2054377, 2528464, 4108754, 5056928, 8217508, 16435016, 32870032, 65740064]

約数ペア:

[(1, 65740064), (2, 32870032), (4, 16435016), (8, 8217508), (13, 5056928), (16, 4108754), (26, 2528464), (32, 2054377), (52, 1264232), (104, 632116), (208, 316058), (416, 158029)]