71320398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 76519602

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1249, 1842, 2498, 3747, 7494, 9517, 19034, 28551, 38719, 57102, 77438, 116157, 232314, 383443, 766886, 1150329, 2300658, 11886733, 23773466, 35660199, 71320398]

約数ペア:

[(1, 71320398), (2, 35660199), (3, 23773466), (6, 11886733), (31, 2300658), (62, 1150329), (93, 766886), (186, 383443), (307, 232314), (614, 116157), (921, 77438), (1249, 57102), (1842, 38719), (2498, 28551), (3747, 19034), (7494, 9517)]