84038814

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 187164432

約数和(自身を除く): 103125618

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 137, 159, 274, 318, 411, 477, 643, 822, 954, 1233, 1286, 1929, 2466, 3858, 5787, 7261, 11574, 14522, 21783, 34079, 43566, 65349, 68158, 88091, 102237, 130698, 176182, 204474, 264273, 306711, 528546, 613422, 792819, 1585638, 4668823, 9337646, 14006469, 28012938, 42019407, 84038814]

約数ペア:

[(1, 84038814), (2, 42019407), (3, 28012938), (6, 14006469), (9, 9337646), (18, 4668823), (53, 1585638), (106, 792819), (137, 613422), (159, 528546), (274, 306711), (318, 264273), (411, 204474), (477, 176182), (643, 130698), (822, 102237), (954, 88091), (1233, 68158), (1286, 65349), (1929, 43566), (2466, 34079), (3858, 21783), (5787, 14522), (7261, 11574)]