71349986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 47830174

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 629, 731, 1258, 1319, 1462, 1591, 2638, 3182, 22423, 27047, 44846, 48803, 54094, 56717, 97606, 113434, 829651, 964189, 1659302, 1928378, 2098529, 4197058, 35674993, 71349986]

約数ペア:

[(1, 71349986), (2, 35674993), (17, 4197058), (34, 2098529), (37, 1928378), (43, 1659302), (74, 964189), (86, 829651), (629, 113434), (731, 97606), (1258, 56717), (1319, 54094), (1462, 48803), (1591, 44846), (2638, 27047), (3182, 22423)]