69322526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20088

約数の個数: 32

約数和(自身を含む): 134722560

約数和(自身を除く): 65400034

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 20047, 40094, 140329, 260611, 280658, 380893, 521222, 761786, 1824277, 2666251, 3648554, 4951609, 5332502, 9903218, 34661263, 69322526]

約数ペア:

[(1, 69322526), (2, 34661263), (7, 9903218), (13, 5332502), (14, 4951609), (19, 3648554), (26, 2666251), (38, 1824277), (91, 761786), (133, 521222), (182, 380893), (247, 280658), (266, 260611), (494, 140329), (1729, 40094), (3458, 20047)]