80711592

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258691}}^1$

素因数の和:258713

約数の個数: 32

約数和(自身を含む): 217301280

約数和(自身を除く): 136589688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 258691, 517382, 776073, 1034764, 1552146, 2069528, 3104292, 3362983, 6208584, 6725966, 10088949, 13451932, 20177898, 26903864, 40355796, 80711592]

約数ペア:

[(1, 80711592), (2, 40355796), (3, 26903864), (4, 20177898), (6, 13451932), (8, 10088949), (12, 6725966), (13, 6208584), (24, 3362983), (26, 3104292), (39, 2069528), (52, 1552146), (78, 1034764), (104, 776073), (156, 517382), (312, 258691)]