85699988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 87272812

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 638, 1034, 1276, 1363, 1429, 2068, 2726, 2858, 5452, 5716, 14993, 15719, 29986, 31438, 41441, 59972, 62876, 67163, 82882, 134326, 165764, 268652, 455851, 738793, 911702, 1477586, 1823404, 1947727, 2955172, 3895454, 7790908, 21424997, 42849994, 85699988]

約数ペア:

[(1, 85699988), (2, 42849994), (4, 21424997), (11, 7790908), (22, 3895454), (29, 2955172), (44, 1947727), (47, 1823404), (58, 1477586), (94, 911702), (116, 738793), (188, 455851), (319, 268652), (517, 165764), (638, 134326), (1034, 82882), (1276, 67163), (1363, 62876), (1429, 59972), (2068, 41441), (2726, 31438), (2858, 29986), (5452, 15719), (5716, 14993)]