68308924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11287}}^1$

素因数の和:11397

約数の個数: 24

約数和(自身を含む): 128005920

約数和(自身を除く): 59696996

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 11287, 22574, 45148, 191879, 383758, 767516, 1004543, 2009086, 4018172, 17077231, 34154462, 68308924]

約数ペア:

[(1, 68308924), (2, 34154462), (4, 17077231), (17, 4018172), (34, 2009086), (68, 1004543), (89, 767516), (178, 383758), (356, 191879), (1513, 45148), (3026, 22574), (6052, 11287)]