85705464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274697}}^1$

素因数の和:274719

約数の個数: 32

約数和(自身を含む): 230746320

約数和(自身を除く): 145040856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 274697, 549394, 824091, 1098788, 1648182, 2197576, 3296364, 3571061, 6592728, 7142122, 10713183, 14284244, 21426366, 28568488, 42852732, 85705464]

約数ペア:

[(1, 85705464), (2, 42852732), (3, 28568488), (4, 21426366), (6, 14284244), (8, 10713183), (12, 7142122), (13, 6592728), (24, 3571061), (26, 3296364), (39, 2197576), (52, 1648182), (78, 1098788), (104, 824091), (156, 549394), (312, 274697)]