78885017

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 87345600

約数和(自身を除く): 8460583

約数列:

[1, 19, 29, 61, 551, 1159, 1769, 2347, 33611, 44593, 68063, 143167, 1293197, 2720173, 4151843, 78885017]

約数ペア:

[(1, 78885017), (19, 4151843), (29, 2720173), (61, 1293197), (551, 143167), (1159, 68063), (1769, 44593), (2347, 33611)]