78997104

素因数分解:

$2^4\times 3^2\times {\mathrm{548591}}^1$

素因数の和:548605

約数の個数: 30

約数和(自身を含む): 221082576

約数和(自身を除く): 142085472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 548591, 1097182, 1645773, 2194364, 3291546, 4388728, 4937319, 6583092, 8777456, 9874638, 13166184, 19749276, 26332368, 39498552, 78997104]

約数ペア:

[(1, 78997104), (2, 39498552), (3, 26332368), (4, 19749276), (6, 13166184), (8, 9874638), (9, 8777456), (12, 6583092), (16, 4937319), (18, 4388728), (24, 3291546), (36, 2194364), (48, 1645773), (72, 1097182), (144, 548591)]