67706648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17167}}^1$

素因数の和:17219

約数の個数: 32

約数和(自身を含む): 139060800

約数和(自身を除く): 71354152

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 17167, 34334, 68668, 137336, 291839, 497843, 583678, 995686, 1167356, 1991372, 2334712, 3982744, 8463331, 16926662, 33853324, 67706648]

約数ペア:

[(1, 67706648), (2, 33853324), (4, 16926662), (8, 8463331), (17, 3982744), (29, 2334712), (34, 1991372), (58, 1167356), (68, 995686), (116, 583678), (136, 497843), (232, 291839), (493, 137336), (986, 68668), (1972, 34334), (3944, 17167)]