84621472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{203417}}^1$

素因数の和:203440

約数の個数: 24

約数和(自身を含む): 179414676

約数和(自身を除く): 94793204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 203417, 406834, 813668, 1627336, 2644421, 3254672, 5288842, 6509344, 10577684, 21155368, 42310736, 84621472]

約数ペア:

[(1, 84621472), (2, 42310736), (4, 21155368), (8, 10577684), (13, 6509344), (16, 5288842), (26, 3254672), (32, 2644421), (52, 1627336), (104, 813668), (208, 406834), (416, 203417)]