89453468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24229}}^1$

素因数の和:24317

約数の個数: 24

約数和(自身を含む): 170966880

約数和(自身を除く): 81513412

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 24229, 48458, 96916, 314977, 629954, 1259908, 1720259, 3440518, 6881036, 22363367, 44726734, 89453468]

約数ペア:

[(1, 89453468), (2, 44726734), (4, 22363367), (13, 6881036), (26, 3440518), (52, 1720259), (71, 1259908), (142, 629954), (284, 314977), (923, 96916), (1846, 48458), (3692, 24229)]