80129262

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 97785618

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 103, 174, 206, 263, 309, 493, 526, 618, 789, 986, 1479, 1578, 1751, 2958, 2987, 3502, 4471, 5253, 5974, 7627, 8942, 8961, 10506, 13413, 15254, 17922, 22881, 26826, 27089, 45762, 50779, 54178, 81267, 101558, 129659, 152337, 162534, 259318, 304674, 388977, 460513, 777954, 785581, 921026, 1381539, 1571162, 2356743, 2763078, 4713486, 13354877, 26709754, 40064631, 80129262]

約数ペア:

[(1, 80129262), (2, 40064631), (3, 26709754), (6, 13354877), (17, 4713486), (29, 2763078), (34, 2356743), (51, 1571162), (58, 1381539), (87, 921026), (102, 785581), (103, 777954), (174, 460513), (206, 388977), (263, 304674), (309, 259318), (493, 162534), (526, 152337), (618, 129659), (789, 101558), (986, 81267), (1479, 54178), (1578, 50779), (1751, 45762), (2958, 27089), (2987, 26826), (3502, 22881), (4471, 17922), (5253, 15254), (5974, 13413), (7627, 10506), (8942, 8961)]