7972561692

素因数分解:

$2^2\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{133169}}^1$

素因数の和:134842

約数の個数: 36

約数和(自身を含む): 20165134080

約数和(自身を除く): 12192572388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1663, 3326, 4989, 6652, 9978, 14967, 19956, 29934, 59868, 133169, 266338, 399507, 532676, 799014, 1198521, 1598028, 2397042, 4794084, 221460047, 442920094, 664380141, 885840188, 1328760282, 1993140423, 2657520564, 3986280846, 7972561692]

約数ペア:

[(1, 7972561692), (2, 3986280846), (3, 2657520564), (4, 1993140423), (6, 1328760282), (9, 885840188), (12, 664380141), (18, 442920094), (36, 221460047), (1663, 4794084), (3326, 2397042), (4989, 1598028), (6652, 1198521), (9978, 799014), (14967, 532676), (19956, 399507), (29934, 266338), (59868, 133169)]