72955022

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39181}}^1$

素因数の和:39216

約数の個数: 24

約数和(自身を含む): 134002440

約数和(自身を除く): 61047418

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 39181, 78362, 274267, 548534, 744439, 1488878, 1919869, 3839738, 5211073, 10422146, 36477511, 72955022]

約数ペア:

[(1, 72955022), (2, 36477511), (7, 10422146), (14, 5211073), (19, 3839738), (38, 1919869), (49, 1488878), (98, 744439), (133, 548534), (266, 274267), (931, 78362), (1862, 39181)]