69781844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5003}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 133666848

約数和(自身を除く): 63885004

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 5003, 6974, 10006, 13948, 20012, 55033, 110066, 220132, 1585951, 3171902, 6343804, 17445461, 34890922, 69781844]

約数ペア:

[(1, 69781844), (2, 34890922), (4, 17445461), (11, 6343804), (22, 3171902), (44, 1585951), (317, 220132), (634, 110066), (1268, 55033), (3487, 20012), (5003, 13948), (6974, 10006)]