69005144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1213}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 139707120

約数和(自身を除く): 70701976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 1094, 1213, 2188, 2426, 4376, 4852, 7111, 9704, 14222, 15769, 28444, 31538, 56888, 63076, 126152, 663511, 1327022, 2654044, 5308088, 8625643, 17251286, 34502572, 69005144]

約数ペア:

[(1, 69005144), (2, 34502572), (4, 17251286), (8, 8625643), (13, 5308088), (26, 2654044), (52, 1327022), (104, 663511), (547, 126152), (1094, 63076), (1213, 56888), (2188, 31538), (2426, 28444), (4376, 15769), (4852, 14222), (7111, 9704)]