86679010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5669}}^1$

素因数の和:5826

約数の個数: 32

約数和(自身を含む): 171460800

約数和(自身を除く): 84781790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 5669, 7645, 11338, 15290, 28345, 56690, 62359, 124718, 311795, 623590, 787991, 1575982, 3939955, 7879910, 8667901, 17335802, 43339505, 86679010]

約数ペア:

[(1, 86679010), (2, 43339505), (5, 17335802), (10, 8667901), (11, 7879910), (22, 3939955), (55, 1575982), (110, 787991), (139, 623590), (278, 311795), (695, 124718), (1390, 62359), (1529, 56690), (3058, 28345), (5669, 15290), (7645, 11338)]