78475896

素因数分解:

$2^3\times 3^2\times {\mathrm{1089943}}^1$

素因数の和:1089955

約数の個数: 24

約数和(自身を含む): 212539080

約数和(自身を除く): 134063184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1089943, 2179886, 3269829, 4359772, 6539658, 8719544, 9809487, 13079316, 19618974, 26158632, 39237948, 78475896]

約数ペア:

[(1, 78475896), (2, 39237948), (3, 26158632), (4, 19618974), (6, 13079316), (8, 9809487), (9, 8719544), (12, 6539658), (18, 4359772), (24, 3269829), (36, 2179886), (72, 1089943)]