89973364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{7759}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 170347520

約数和(自身を除く): 80374156

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 7759, 11596, 15518, 31036, 100867, 201734, 403468, 1730257, 3460514, 6921028, 22493341, 44986682, 89973364]

約数ペア:

[(1, 89973364), (2, 44986682), (4, 22493341), (13, 6921028), (26, 3460514), (52, 1730257), (223, 403468), (446, 201734), (892, 100867), (2899, 31036), (5798, 15518), (7759, 11596)]