68848156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{2203}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 130027184

約数和(自身を除く): 61179028

約数列:

[1, 2, 4, 13, 26, 52, 601, 1202, 2203, 2404, 4406, 7813, 8812, 15626, 28639, 31252, 57278, 114556, 1324003, 2648006, 5296012, 17212039, 34424078, 68848156]

約数ペア:

[(1, 68848156), (2, 34424078), (4, 17212039), (13, 5296012), (26, 2648006), (52, 1324003), (601, 114556), (1202, 57278), (2203, 31252), (2404, 28639), (4406, 15626), (7813, 8812)]