89936854

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{39901}}^1$

素因数の和:39940

約数の個数: 24

約数和(自身を含む): 163757808

約数和(自身を除く): 73820954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 39901, 79802, 279307, 558614, 917723, 1835446, 1955149, 3910298, 6424061, 12848122, 44968427, 89936854]

約数ペア:

[(1, 89936854), (2, 44968427), (7, 12848122), (14, 6424061), (23, 3910298), (46, 1955149), (49, 1835446), (98, 917723), (161, 558614), (322, 279307), (1127, 79802), (2254, 39901)]