70220248

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11719}}^1$

素因数の和:11839

約数の個数: 32

約数和(自身を含む): 151891200

約数和(自身を除く): 81670952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 11719, 23438, 46876, 82033, 93752, 164066, 328132, 656264, 1253933, 2507866, 5015732, 8777531, 10031464, 17555062, 35110124, 70220248]

約数ペア:

[(1, 70220248), (2, 35110124), (4, 17555062), (7, 10031464), (8, 8777531), (14, 5015732), (28, 2507866), (56, 1253933), (107, 656264), (214, 328132), (428, 164066), (749, 93752), (856, 82033), (1498, 46876), (2996, 23438), (5992, 11719)]