79746814

素因数分解:

$2^1\times 7^4\times {\mathrm{16607}}^1$

素因数の和:16637

約数の個数: 20

約数和(自身を含む): 139557024

約数和(自身を除く): 59810210

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 16607, 33214, 116249, 232498, 813743, 1627486, 5696201, 11392402, 39873407, 79746814]

約数ペア:

[(1, 79746814), (2, 39873407), (7, 11392402), (14, 5696201), (49, 1627486), (98, 813743), (343, 232498), (686, 116249), (2401, 33214), (4802, 16607)]