88663172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23357}}^1$

素因数の和:23447

約数の個数: 24

約数和(自身を含む): 169392216

約数和(自身を除く): 80729044

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 23357, 46714, 93428, 303641, 607282, 1214564, 1705061, 3410122, 6820244, 22165793, 44331586, 88663172]

約数ペア:

[(1, 88663172), (2, 44331586), (4, 22165793), (13, 6820244), (26, 3410122), (52, 1705061), (73, 1214564), (146, 607282), (292, 303641), (949, 93428), (1898, 46714), (3796, 23357)]