87128838072

素因数分解:

$2^3\times 3^2\times {\mathrm{4337}}^1\times {\mathrm{279023}}^1$

素因数の和:283372

約数の個数: 48

約数和(自身を含む): 236029191840

約数和(自身を除く): 148900353768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4337, 8674, 13011, 17348, 26022, 34696, 39033, 52044, 78066, 104088, 156132, 279023, 312264, 558046, 837069, 1116092, 1674138, 2232184, 2511207, 3348276, 5022414, 6696552, 10044828, 20089656, 1210122751, 2420245502, 3630368253, 4840491004, 7260736506, 9680982008, 10891104759, 14521473012, 21782209518, 29042946024, 43564419036, 87128838072]

約数ペア:

[(1, 87128838072), (2, 43564419036), (3, 29042946024), (4, 21782209518), (6, 14521473012), (8, 10891104759), (9, 9680982008), (12, 7260736506), (18, 4840491004), (24, 3630368253), (36, 2420245502), (72, 1210122751), (4337, 20089656), (8674, 10044828), (13011, 6696552), (17348, 5022414), (26022, 3348276), (34696, 2511207), (39033, 2232184), (52044, 1674138), (78066, 1116092), (104088, 837069), (156132, 558046), (279023, 312264)]