68558736

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20117}}^1$

素因数の和:20199

約数の個数: 40

約数和(自身を含む): 179613504

約数和(自身を除く): 111054768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 321872, 482808, 965616, 1428307, 2856614, 4284921, 5713228, 8569842, 11426456, 17139684, 22852912, 34279368, 68558736]

約数ペア:

[(1, 68558736), (2, 34279368), (3, 22852912), (4, 17139684), (6, 11426456), (8, 8569842), (12, 5713228), (16, 4284921), (24, 2856614), (48, 1428307), (71, 965616), (142, 482808), (213, 321872), (284, 241404), (426, 160936), (568, 120702), (852, 80468), (1136, 60351), (1704, 40234), (3408, 20117)]