66218698

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51977}}^1$

素因数の和:52006

約数の個数: 24

約数和(自身を含む): 124435332

約数和(自身を除く): 58216634

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 51977, 103954, 363839, 675701, 727678, 1351402, 2546873, 4729907, 5093746, 9459814, 33109349, 66218698]

約数ペア:

[(1, 66218698), (2, 33109349), (7, 9459814), (13, 5093746), (14, 4729907), (26, 2546873), (49, 1351402), (91, 727678), (98, 675701), (182, 363839), (637, 103954), (1274, 51977)]