68077009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 93413376

約数和(自身を除く): 25336367

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1447, 3619, 4277, 6721, 10129, 15917, 18811, 47047, 68009, 111419, 131677, 206921, 476063, 748099, 884117, 1448447, 5236693, 6188819, 9725287, 68077009]

約数ペア:

[(1, 68077009), (7, 9725287), (11, 6188819), (13, 5236693), (47, 1448447), (77, 884117), (91, 748099), (143, 476063), (329, 206921), (517, 131677), (611, 111419), (1001, 68009), (1447, 47047), (3619, 18811), (4277, 15917), (6721, 10129)]