78117048

素因数分解:

$2^3\times 3^4\times {\mathrm{120551}}^1$

素因数の和:120569

約数の個数: 40

約数和(自身を含む): 218801880

約数和(自身を除く): 140684832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 120551, 241102, 361653, 482204, 723306, 964408, 1084959, 1446612, 2169918, 2893224, 3254877, 4339836, 6509754, 8679672, 9764631, 13019508, 19529262, 26039016, 39058524, 78117048]

約数ペア:

[(1, 78117048), (2, 39058524), (3, 26039016), (4, 19529262), (6, 13019508), (8, 9764631), (9, 8679672), (12, 6509754), (18, 4339836), (24, 3254877), (27, 2893224), (36, 2169918), (54, 1446612), (72, 1084959), (81, 964408), (108, 723306), (162, 482204), (216, 361653), (324, 241102), (648, 120551)]