87830808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281509}}^1$

素因数の和:281531

約数の個数: 32

約数和(自身を含む): 236468400

約数和(自身を除く): 148637592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 281509, 563018, 844527, 1126036, 1689054, 2252072, 3378108, 3659617, 6756216, 7319234, 10978851, 14638468, 21957702, 29276936, 43915404, 87830808]

約数ペア:

[(1, 87830808), (2, 43915404), (3, 29276936), (4, 21957702), (6, 14638468), (8, 10978851), (12, 7319234), (13, 6756216), (24, 3659617), (26, 3378108), (39, 2252072), (52, 1689054), (78, 1126036), (104, 844527), (156, 563018), (312, 281509)]