67998200574

素因数分解:

$2^1\times 3^1\times {\mathrm{21977}}^1\times {\mathrm{515677}}^1$

素因数の和:537659

約数の個数: 16

約数和(自身を含む): 136002853008

約数和(自身を除く): 68004652434

約数列:

[1, 2, 3, 6, 21977, 43954, 65931, 131862, 515677, 1031354, 1547031, 3094062, 11333033429, 22666066858, 33999100287, 67998200574]

約数ペア:

[(1, 67998200574), (2, 33999100287), (3, 22666066858), (6, 11333033429), (21977, 3094062), (43954, 1547031), (65931, 1031354), (131862, 515677)]