68328364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16633}}^1$

素因数の和:16729

約数の個数: 24

約数和(自身を含む): 130410560

約数和(自身を除く): 62082196

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 16633, 33266, 66532, 216229, 432458, 864916, 1314007, 2628014, 5256028, 17082091, 34164182, 68328364]

約数ペア:

[(1, 68328364), (2, 34164182), (4, 17082091), (13, 5256028), (26, 2628014), (52, 1314007), (79, 864916), (158, 432458), (316, 216229), (1027, 66532), (2054, 33266), (4108, 16633)]