86561004088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1298467}}^1$

素因数の和:1299127

約数の個数: 32

約数和(自身を含む): 175059455760

約数和(自身を除く): 88498451672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 2564, 5128, 8333, 16666, 33332, 66664, 1298467, 2596934, 5193868, 10387736, 16880071, 33760142, 67520284, 135040568, 832317347, 1664634694, 3329269388, 6658538776, 10820125511, 21640251022, 43280502044, 86561004088]

約数ペア:

[(1, 86561004088), (2, 43280502044), (4, 21640251022), (8, 10820125511), (13, 6658538776), (26, 3329269388), (52, 1664634694), (104, 832317347), (641, 135040568), (1282, 67520284), (2564, 33760142), (5128, 16880071), (8333, 10387736), (16666, 5193868), (33332, 2596934), (66664, 1298467)]