86974488

素因数分解:

$2^3\times 3^2\times {\mathrm{1207979}}^1$

素因数の和:1207991

約数の個数: 24

約数和(自身を含む): 235556100

約数和(自身を除く): 148581612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1207979, 2415958, 3623937, 4831916, 7247874, 9663832, 10871811, 14495748, 21743622, 28991496, 43487244, 86974488]

約数ペア:

[(1, 86974488), (2, 43487244), (3, 28991496), (4, 21743622), (6, 14495748), (8, 10871811), (9, 9663832), (12, 7247874), (18, 4831916), (24, 3623937), (36, 2415958), (72, 1207979)]