69921864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31327}}^1$

素因数の和:31370

約数の個数: 48

約数和(自身を含む): 195486720

約数和(自身を除く): 125564856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 31327, 62654, 93981, 125308, 187962, 250616, 281943, 375924, 563886, 751848, 971137, 1127772, 1942274, 2255544, 2913411, 3884548, 5826822, 7769096, 8740233, 11653644, 17480466, 23307288, 34960932, 69921864]

約数ペア:

[(1, 69921864), (2, 34960932), (3, 23307288), (4, 17480466), (6, 11653644), (8, 8740233), (9, 7769096), (12, 5826822), (18, 3884548), (24, 2913411), (31, 2255544), (36, 1942274), (62, 1127772), (72, 971137), (93, 751848), (124, 563886), (186, 375924), (248, 281943), (279, 250616), (372, 187962), (558, 125308), (744, 93981), (1116, 62654), (2232, 31327)]