68712954

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{28559}}^1$

素因数の和:28965

約数の個数: 16

約数和(自身を含む): 137773440

約数和(自身を除く): 69060486

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 28559, 57118, 85677, 171354, 11452159, 22904318, 34356477, 68712954]

約数ペア:

[(1, 68712954), (2, 34356477), (3, 22904318), (6, 11452159), (401, 171354), (802, 85677), (1203, 57118), (2406, 28559)]