68757479

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 80371200

約数和(自身を除く): 11613721

約数列:

[1, 7, 59, 229, 413, 727, 1603, 5089, 13511, 42893, 94577, 166483, 300251, 1165381, 9822497, 68757479]

約数ペア:

[(1, 68757479), (7, 9822497), (59, 1165381), (229, 300251), (413, 166483), (727, 94577), (1603, 42893), (5089, 13511)]