84636710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12143}}^1$

素因数の和:12208

約数の個数: 32

約数和(自身を含む): 165255552

約数和(自身を除く): 80618842

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 12143, 24286, 60715, 121430, 206431, 412862, 497863, 995726, 1032155, 2064310, 2489315, 4978630, 8463671, 16927342, 42318355, 84636710]

約数ペア:

[(1, 84636710), (2, 42318355), (5, 16927342), (10, 8463671), (17, 4978630), (34, 2489315), (41, 2064310), (82, 1032155), (85, 995726), (170, 497863), (205, 412862), (410, 206431), (697, 121430), (1394, 60715), (3485, 24286), (6970, 12143)]