87979464

素因数分解:

$2^3\times 3^2\times {\mathrm{1221937}}^1$

素因数の和:1221949

約数の個数: 24

約数和(自身を含む): 238277910

約数和(自身を除く): 150298446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1221937, 2443874, 3665811, 4887748, 7331622, 9775496, 10997433, 14663244, 21994866, 29326488, 43989732, 87979464]

約数ペア:

[(1, 87979464), (2, 43989732), (3, 29326488), (4, 21994866), (6, 14663244), (8, 10997433), (9, 9775496), (12, 7331622), (18, 4887748), (24, 3665811), (36, 2443874), (72, 1221937)]