68757751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 74325600

約数和(自身を除く): 5567849

約数列:

[1, 19, 73, 89, 557, 1387, 1691, 6497, 10583, 40661, 49573, 123443, 772559, 941887, 3618829, 68757751]

約数ペア:

[(1, 68757751), (19, 3618829), (73, 941887), (89, 772559), (557, 123443), (1387, 49573), (1691, 40661), (6497, 10583)]