68779637

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 77448960

約数和(自身を除く): 8669323

約数列:

[1, 17, 23, 53, 391, 901, 1219, 3319, 20723, 56423, 76337, 175907, 1297729, 2990419, 4045861, 68779637]

約数ペア:

[(1, 68779637), (17, 4045861), (23, 2990419), (53, 1297729), (391, 175907), (901, 76337), (1219, 56423), (3319, 20723)]