6581808

素因数分解:

$2^4\times 3^2\times {\mathrm{45707}}^1$

素因数の和:45721

約数の個数: 30

約数和(自身を含む): 18420324

約数和(自身を除く): 11838516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 45707, 91414, 137121, 182828, 274242, 365656, 411363, 548484, 731312, 822726, 1096968, 1645452, 2193936, 3290904, 6581808]

約数ペア:

[(1, 6581808), (2, 3290904), (3, 2193936), (4, 1645452), (6, 1096968), (8, 822726), (9, 731312), (12, 548484), (16, 411363), (18, 365656), (24, 274242), (36, 182828), (48, 137121), (72, 91414), (144, 45707)]