90380808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179327}}^1$

素因数の和:179346

約数の個数: 48

約数和(自身を含む): 279751680

約数和(自身を除く): 189370872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 179327, 358654, 537981, 717308, 1075962, 1255289, 1434616, 1613943, 2151924, 2510578, 3227886, 3765867, 4303848, 5021156, 6455772, 7531734, 10042312, 11297601, 12911544, 15063468, 22595202, 30126936, 45190404, 90380808]

約数ペア:

[(1, 90380808), (2, 45190404), (3, 30126936), (4, 22595202), (6, 15063468), (7, 12911544), (8, 11297601), (9, 10042312), (12, 7531734), (14, 6455772), (18, 5021156), (21, 4303848), (24, 3765867), (28, 3227886), (36, 2510578), (42, 2151924), (56, 1613943), (63, 1434616), (72, 1255289), (84, 1075962), (126, 717308), (168, 537981), (252, 358654), (504, 179327)]