64836717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 99041280

約数和(自身を除く): 34204563

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1039, 1891, 2013, 3117, 5673, 11429, 20801, 32209, 34287, 62403, 63379, 96627, 190137, 354299, 697169, 1062897, 1964749, 2091507, 5894247, 21612239, 64836717]

約数ペア:

[(1, 64836717), (3, 21612239), (11, 5894247), (31, 2091507), (33, 1964749), (61, 1062897), (93, 697169), (183, 354299), (341, 190137), (671, 96627), (1023, 63379), (1039, 62403), (1891, 34287), (2013, 32209), (3117, 20801), (5673, 11429)]