68971057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 74725200

約数和(自身を除く): 5754143

約数列:

[1, 17, 73, 149, 373, 1241, 2533, 6341, 10877, 27229, 55577, 184909, 462893, 944809, 4057121, 68971057]

約数ペア:

[(1, 68971057), (17, 4057121), (73, 944809), (149, 462893), (373, 184909), (1241, 55577), (2533, 27229), (6341, 10877)]