68772371896

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{52739549}}^1$

素因数の和:52739718

約数の個数: 16

約数和(自身を含む): 129739293000

約数和(自身を除く): 60966921104

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 52739549, 105479098, 210958196, 421916392, 8596546487, 17193092974, 34386185948, 68772371896]

約数ペア:

[(1, 68772371896), (2, 34386185948), (4, 17193092974), (8, 8596546487), (163, 421916392), (326, 210958196), (652, 105479098), (1304, 52739549)]