88990376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34439}}^1$

素因数の和:34481

約数の個数: 32

約数和(自身を含む): 185976000

約数和(自身を除く): 96985624

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 34439, 68878, 137756, 275512, 585463, 654341, 1170926, 1308682, 2341852, 2617364, 4683704, 5234728, 11123797, 22247594, 44495188, 88990376]

約数ペア:

[(1, 88990376), (2, 44495188), (4, 22247594), (8, 11123797), (17, 5234728), (19, 4683704), (34, 2617364), (38, 2341852), (68, 1308682), (76, 1170926), (136, 654341), (152, 585463), (323, 275512), (646, 137756), (1292, 68878), (2584, 34439)]