86340484

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 168997360

約数和(自身を除く): 82656876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 3931, 5491, 7862, 10982, 15724, 21964, 66827, 74689, 133654, 149378, 267308, 298756, 1136059, 1269713, 2272118, 2539426, 4544236, 5078852, 21585121, 43170242, 86340484]

約数ペア:

[(1, 86340484), (2, 43170242), (4, 21585121), (17, 5078852), (19, 4544236), (34, 2539426), (38, 2272118), (68, 1269713), (76, 1136059), (289, 298756), (323, 267308), (578, 149378), (646, 133654), (1156, 74689), (1292, 66827), (3931, 21964), (5491, 15724), (7862, 10982)]