72492266

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67247}}^1$

素因数の和:67274

約数の個数: 24

約数和(自身を含む): 137992896

約数和(自身を除く): 65500630

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 67247, 134494, 470729, 739717, 941458, 1479434, 3295103, 5178019, 6590206, 10356038, 36246133, 72492266]

約数ペア:

[(1, 72492266), (2, 36246133), (7, 10356038), (11, 6590206), (14, 5178019), (22, 3295103), (49, 1479434), (77, 941458), (98, 739717), (154, 470729), (539, 134494), (1078, 67247)]