86660970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4451}}^1$

素因数の和:4531

約数の個数: 64

約数和(自身を含む): 230791680

約数和(自身を除く): 144130710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3894, 4451, 6490, 8902, 9735, 13353, 19470, 22255, 26706, 44510, 48961, 66765, 97922, 133530, 146883, 244805, 262609, 293766, 489610, 525218, 734415, 787827, 1313045, 1468830, 1575654, 2626090, 2888699, 3939135, 5777398, 7878270, 8666097, 14443495, 17332194, 28886990, 43330485, 86660970]

約数ペア:

[(1, 86660970), (2, 43330485), (3, 28886990), (5, 17332194), (6, 14443495), (10, 8666097), (11, 7878270), (15, 5777398), (22, 3939135), (30, 2888699), (33, 2626090), (55, 1575654), (59, 1468830), (66, 1313045), (110, 787827), (118, 734415), (165, 525218), (177, 489610), (295, 293766), (330, 262609), (354, 244805), (590, 146883), (649, 133530), (885, 97922), (1298, 66765), (1770, 48961), (1947, 44510), (3245, 26706), (3894, 22255), (4451, 19470), (6490, 13353), (8902, 9735)]