89727912

素因数分解:

$2^3\times 3^4\times {\mathrm{138469}}^1$

素因数の和:138487

約数の個数: 40

約数和(自身を含む): 251323050

約数和(自身を除く): 161595138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 138469, 276938, 415407, 553876, 830814, 1107752, 1246221, 1661628, 2492442, 3323256, 3738663, 4984884, 7477326, 9969768, 11215989, 14954652, 22431978, 29909304, 44863956, 89727912]

約数ペア:

[(1, 89727912), (2, 44863956), (3, 29909304), (4, 22431978), (6, 14954652), (8, 11215989), (9, 9969768), (12, 7477326), (18, 4984884), (24, 3738663), (27, 3323256), (36, 2492442), (54, 1661628), (72, 1246221), (81, 1107752), (108, 830814), (162, 553876), (216, 415407), (324, 276938), (648, 138469)]