69118758

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1634

約数の個数: 40

約数和(自身を含む): 155465640

約数和(自身を除く): 86346882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1289, 1986, 2578, 2979, 3867, 5958, 7734, 8937, 11601, 17874, 23202, 26811, 34803, 53622, 69606, 104409, 208818, 426659, 853318, 1279977, 2559954, 3839931, 7679862, 11519793, 23039586, 34559379, 69118758]

約数ペア:

[(1, 69118758), (2, 34559379), (3, 23039586), (6, 11519793), (9, 7679862), (18, 3839931), (27, 2559954), (54, 1279977), (81, 853318), (162, 426659), (331, 208818), (662, 104409), (993, 69606), (1289, 53622), (1986, 34803), (2578, 26811), (2979, 23202), (3867, 17874), (5958, 11601), (7734, 8937)]