66874512

素因数分解:

$2^4\times 3^1\times {\mathrm{1393219}}^1$

素因数の和:1393230

約数の個数: 20

約数和(自身を含む): 172759280

約数和(自身を除く): 105884768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1393219, 2786438, 4179657, 5572876, 8359314, 11145752, 16718628, 22291504, 33437256, 66874512]

約数ペア:

[(1, 66874512), (2, 33437256), (3, 22291504), (4, 16718628), (6, 11145752), (8, 8359314), (12, 5572876), (16, 4179657), (24, 2786438), (48, 1393219)]