68115229

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 20427491

約数列:

[1, 7, 13, 29, 53, 91, 203, 371, 377, 487, 689, 1537, 2639, 3409, 4823, 6331, 10759, 14123, 19981, 25811, 44317, 98861, 139867, 180677, 183599, 335543, 748519, 1285193, 2348801, 5239633, 9730747, 68115229]

約数ペア:

[(1, 68115229), (7, 9730747), (13, 5239633), (29, 2348801), (53, 1285193), (91, 748519), (203, 335543), (371, 183599), (377, 180677), (487, 139867), (689, 98861), (1537, 44317), (2639, 25811), (3409, 19981), (4823, 14123), (6331, 10759)]