66235218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3659}}^1$

素因数の和:4102

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 85552302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 3659, 6034, 7318, 9051, 10977, 18102, 21954, 25613, 51226, 76839, 153678, 1577029, 3154058, 4731087, 9462174, 11039203, 22078406, 33117609, 66235218]

約数ペア:

[(1, 66235218), (2, 33117609), (3, 22078406), (6, 11039203), (7, 9462174), (14, 4731087), (21, 3154058), (42, 1577029), (431, 153678), (862, 76839), (1293, 51226), (2586, 25613), (3017, 21954), (3659, 18102), (6034, 10977), (7318, 9051)]