90865452

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 216043520

約数和(自身を除く): 125178068

約数列:

[1, 2, 3, 4, 6, 12, 109, 127, 218, 254, 327, 381, 436, 508, 547, 654, 762, 1094, 1308, 1524, 1641, 2188, 3282, 6564, 13843, 27686, 41529, 55372, 59623, 69469, 83058, 119246, 138938, 166116, 178869, 208407, 238492, 277876, 357738, 416814, 715476, 833628, 7572121, 15144242, 22716363, 30288484, 45432726, 90865452]

約数ペア:

[(1, 90865452), (2, 45432726), (3, 30288484), (4, 22716363), (6, 15144242), (12, 7572121), (109, 833628), (127, 715476), (218, 416814), (254, 357738), (327, 277876), (381, 238492), (436, 208407), (508, 178869), (547, 166116), (654, 138938), (762, 119246), (1094, 83058), (1308, 69469), (1524, 59623), (1641, 55372), (2188, 41529), (3282, 27686), (6564, 13843)]