68469380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2099}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 96641020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2099, 2330, 3262, 4198, 4660, 6524, 8155, 8396, 10495, 14693, 16310, 20990, 29386, 32620, 41980, 58772, 73465, 146930, 293860, 489067, 978134, 1956268, 2445335, 3423469, 4890670, 6846938, 9781340, 13693876, 17117345, 34234690, 68469380]

約数ペア:

[(1, 68469380), (2, 34234690), (4, 17117345), (5, 13693876), (7, 9781340), (10, 6846938), (14, 4890670), (20, 3423469), (28, 2445335), (35, 1956268), (70, 978134), (140, 489067), (233, 293860), (466, 146930), (932, 73465), (1165, 58772), (1631, 41980), (2099, 32620), (2330, 29386), (3262, 20990), (4198, 16310), (4660, 14693), (6524, 10495), (8155, 8396)]