85683844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{2467}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 158248160

約数和(自身を除く): 72564316

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 2467, 4934, 8683, 9868, 17366, 34732, 46873, 93746, 187492, 1127419, 2254838, 4509676, 21420961, 42841922, 85683844]

約数ペア:

[(1, 85683844), (2, 42841922), (4, 21420961), (19, 4509676), (38, 2254838), (76, 1127419), (457, 187492), (914, 93746), (1828, 46873), (2467, 34732), (4934, 17366), (8683, 9868)]