79662284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21577}}^1$

素因数の和:21665

約数の個数: 24

約数和(自身を含む): 152254368

約数和(自身を除く): 72592084

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 21577, 43154, 86308, 280501, 561002, 1122004, 1531967, 3063934, 6127868, 19915571, 39831142, 79662284]

約数ペア:

[(1, 79662284), (2, 39831142), (4, 19915571), (13, 6127868), (26, 3063934), (52, 1531967), (71, 1122004), (142, 561002), (284, 280501), (923, 86308), (1846, 43154), (3692, 21577)]