68809572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147029}}^1$

素因数の和:147052

約数の個数: 36

約数和(自身を含む): 187316220

約数和(自身を除く): 118506648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147029, 294058, 441087, 588116, 882174, 1323261, 1764348, 1911377, 2646522, 3822754, 5293044, 5734131, 7645508, 11468262, 17202393, 22936524, 34404786, 68809572]

約数ペア:

[(1, 68809572), (2, 34404786), (3, 22936524), (4, 17202393), (6, 11468262), (9, 7645508), (12, 5734131), (13, 5293044), (18, 3822754), (26, 2646522), (36, 1911377), (39, 1764348), (52, 1323261), (78, 882174), (117, 588116), (156, 441087), (234, 294058), (468, 147029)]