68972436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147377}}^1$

素因数の和:147400

約数の個数: 36

約数和(自身を含む): 187759572

約数和(自身を除く): 118787136

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147377, 294754, 442131, 589508, 884262, 1326393, 1768524, 1915901, 2652786, 3831802, 5305572, 5747703, 7663604, 11495406, 17243109, 22990812, 34486218, 68972436]

約数ペア:

[(1, 68972436), (2, 34486218), (3, 22990812), (4, 17243109), (6, 11495406), (9, 7663604), (12, 5747703), (13, 5305572), (18, 3831802), (26, 2652786), (36, 1915901), (39, 1768524), (52, 1326393), (78, 884262), (117, 589508), (156, 442131), (234, 294754), (468, 147377)]