78201084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{881}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 197074080

約数和(自身を除く): 118872996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 569, 881, 1138, 1707, 1762, 2276, 2643, 3414, 3524, 5286, 6828, 7397, 10572, 11453, 14794, 22191, 22906, 29588, 34359, 44382, 45812, 68718, 88764, 137436, 501289, 1002578, 1503867, 2005156, 3007734, 6015468, 6516757, 13033514, 19550271, 26067028, 39100542, 78201084]

約数ペア:

[(1, 78201084), (2, 39100542), (3, 26067028), (4, 19550271), (6, 13033514), (12, 6516757), (13, 6015468), (26, 3007734), (39, 2005156), (52, 1503867), (78, 1002578), (156, 501289), (569, 137436), (881, 88764), (1138, 68718), (1707, 45812), (1762, 44382), (2276, 34359), (2643, 29588), (3414, 22906), (3524, 22191), (5286, 14794), (6828, 11453), (7397, 10572)]