83403224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 166050000

約数和(自身を除く): 82646776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 982, 1249, 1964, 2498, 3928, 4996, 8347, 9992, 16694, 21233, 33388, 42466, 66776, 84932, 169864, 613259, 1226518, 2453036, 4906072, 10425403, 20850806, 41701612, 83403224]

約数ペア:

[(1, 83403224), (2, 41701612), (4, 20850806), (8, 10425403), (17, 4906072), (34, 2453036), (68, 1226518), (136, 613259), (491, 169864), (982, 84932), (1249, 66776), (1964, 42466), (2498, 33388), (3928, 21233), (4996, 16694), (8347, 9992)]