68737218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{22159}}^1$

素因数の和:22222

約数の個数: 32

約数和(自身を含む): 153169920

約数和(自身を除く): 84432702

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 22159, 44318, 66477, 132954, 243749, 487498, 731247, 1041473, 1462494, 2082946, 3124419, 6248838, 11456203, 22912406, 34368609, 68737218]

約数ペア:

[(1, 68737218), (2, 34368609), (3, 22912406), (6, 11456203), (11, 6248838), (22, 3124419), (33, 2082946), (47, 1462494), (66, 1041473), (94, 731247), (141, 487498), (282, 243749), (517, 132954), (1034, 66477), (1551, 44318), (3102, 22159)]