87441276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43117}}^1$

素因数の和:43150

約数の個数: 36

約数和(自身を含む): 220936632

約数和(自身を除く): 133495356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 43117, 86234, 129351, 172468, 258702, 517404, 560521, 1121042, 1681563, 2242084, 3363126, 6726252, 7286773, 14573546, 21860319, 29147092, 43720638, 87441276]

約数ペア:

[(1, 87441276), (2, 43720638), (3, 29147092), (4, 21860319), (6, 14573546), (12, 7286773), (13, 6726252), (26, 3363126), (39, 2242084), (52, 1681563), (78, 1121042), (156, 560521), (169, 517404), (338, 258702), (507, 172468), (676, 129351), (1014, 86234), (2028, 43117)]