78567768

素因数分解:

$2^3\times 3^2\times {\mathrm{1091219}}^1$

素因数の和:1091231

約数の個数: 24

約数和(自身を含む): 212787900

約数和(自身を除く): 134220132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091219, 2182438, 3273657, 4364876, 6547314, 8729752, 9820971, 13094628, 19641942, 26189256, 39283884, 78567768]

約数ペア:

[(1, 78567768), (2, 39283884), (3, 26189256), (4, 19641942), (6, 13094628), (8, 9820971), (9, 8729752), (12, 6547314), (18, 4364876), (24, 3273657), (36, 2182438), (72, 1091219)]