85214470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26713}}^1$

素因数の和:26760

約数の個数: 32

約数和(自身を含む): 173106720

約数和(自身を除く): 87892250

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 26713, 53426, 133565, 267130, 293843, 587686, 774677, 1469215, 1549354, 2938430, 3873385, 7746770, 8521447, 17042894, 42607235, 85214470]

約数ペア:

[(1, 85214470), (2, 42607235), (5, 17042894), (10, 8521447), (11, 7746770), (22, 3873385), (29, 2938430), (55, 1549354), (58, 1469215), (110, 774677), (145, 587686), (290, 293843), (319, 267130), (638, 133565), (1595, 53426), (3190, 26713)]