68870514

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{128971}}^1$

素因数の和:129065

約数の個数: 16

約数和(自身を含む): 139289760

約数和(自身を除く): 70419246

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 128971, 257942, 386913, 773826, 11478419, 22956838, 34435257, 68870514]

約数ペア:

[(1, 68870514), (2, 34435257), (3, 22956838), (6, 11478419), (89, 773826), (178, 386913), (267, 257942), (534, 128971)]