77497524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3917

約数の個数: 72

約数和(自身を含む): 215927712

約数和(自身を除く): 138430188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 3851, 5031, 6708, 7702, 10062, 11553, 15404, 20124, 23106, 34659, 46212, 50063, 69318, 100126, 138636, 150189, 165593, 200252, 300378, 331186, 450567, 496779, 600756, 662372, 901134, 993558, 1490337, 1802268, 1987116, 2152709, 2980674, 4305418, 5961348, 6458127, 8610836, 12916254, 19374381, 25832508, 38748762, 77497524]

約数ペア:

[(1, 77497524), (2, 38748762), (3, 25832508), (4, 19374381), (6, 12916254), (9, 8610836), (12, 6458127), (13, 5961348), (18, 4305418), (26, 2980674), (36, 2152709), (39, 1987116), (43, 1802268), (52, 1490337), (78, 993558), (86, 901134), (117, 662372), (129, 600756), (156, 496779), (172, 450567), (234, 331186), (258, 300378), (387, 200252), (468, 165593), (516, 150189), (559, 138636), (774, 100126), (1118, 69318), (1548, 50063), (1677, 46212), (2236, 34659), (3354, 23106), (3851, 20124), (5031, 15404), (6708, 11553), (7702, 10062)]