85579728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137147}}^1$

素因数の和:137171

約数の個数: 40

約数和(自身を含む): 238088928

約数和(自身を除く): 152509200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 137147, 274294, 411441, 548588, 822882, 1097176, 1645764, 1782911, 2194352, 3291528, 3565822, 5348733, 6583056, 7131644, 10697466, 14263288, 21394932, 28526576, 42789864, 85579728]

約数ペア:

[(1, 85579728), (2, 42789864), (3, 28526576), (4, 21394932), (6, 14263288), (8, 10697466), (12, 7131644), (13, 6583056), (16, 5348733), (24, 3565822), (26, 3291528), (39, 2194352), (48, 1782911), (52, 1645764), (78, 1097176), (104, 822882), (156, 548588), (208, 411441), (312, 274294), (624, 137147)]