67999866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^3$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 149846976

約数和(自身を除く): 81847110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 10201, 20402, 30603, 61206, 112211, 224422, 336633, 673266, 1030301, 2060602, 3090903, 6181806, 11333311, 22666622, 33999933, 67999866]

約数ペア:

[(1, 67999866), (2, 33999933), (3, 22666622), (6, 11333311), (11, 6181806), (22, 3090903), (33, 2060602), (66, 1030301), (101, 673266), (202, 336633), (303, 224422), (606, 112211), (1111, 61206), (2222, 30603), (3333, 20402), (6666, 10201)]