72857256

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{29473}}^1$

素因数の和:29585

約数の個数: 32

約数和(自身を含む): 183917760

約数和(自身を除く): 111060504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 29473, 58946, 88419, 117892, 176838, 235784, 353676, 707352, 3035719, 6071438, 9107157, 12142876, 18214314, 24285752, 36428628, 72857256]

約数ペア:

[(1, 72857256), (2, 36428628), (3, 24285752), (4, 18214314), (6, 12142876), (8, 9107157), (12, 6071438), (24, 3035719), (103, 707352), (206, 353676), (309, 235784), (412, 176838), (618, 117892), (824, 88419), (1236, 58946), (2472, 29473)]