67858671

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 100270080

約数和(自身を除く): 32411409

約数列:

[1, 3, 19, 23, 57, 69, 191, 271, 437, 573, 813, 1311, 3629, 4393, 5149, 6233, 10887, 13179, 15447, 18699, 51761, 83467, 118427, 155283, 250401, 355281, 983459, 1190503, 2950377, 3571509, 22619557, 67858671]

約数ペア:

[(1, 67858671), (3, 22619557), (19, 3571509), (23, 2950377), (57, 1190503), (69, 983459), (191, 355281), (271, 250401), (437, 155283), (573, 118427), (813, 83467), (1311, 51761), (3629, 18699), (4393, 15447), (5149, 13179), (6233, 10887)]