84564596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 36

約数和(自身を含む): 159482988

約数和(自身を除く): 74918392

約数列:

[1, 2, 4, 17, 34, 68, 89, 157, 178, 314, 356, 628, 1513, 2669, 3026, 5338, 6052, 7921, 10676, 13973, 15842, 27946, 31684, 55892, 134657, 237541, 269314, 475082, 538628, 950164, 1243597, 2487194, 4974388, 21141149, 42282298, 84564596]

約数ペア:

[(1, 84564596), (2, 42282298), (4, 21141149), (17, 4974388), (34, 2487194), (68, 1243597), (89, 950164), (157, 538628), (178, 475082), (314, 269314), (356, 237541), (628, 134657), (1513, 55892), (2669, 31684), (3026, 27946), (5338, 15842), (6052, 13973), (7921, 10676)]