72418504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{532489}}^1$

素因数の和:532512

約数の個数: 16

約数和(自身を含む): 143772300

約数和(自身を除く): 71353796

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 532489, 1064978, 2129956, 4259912, 9052313, 18104626, 36209252, 72418504]

約数ペア:

[(1, 72418504), (2, 36209252), (4, 18104626), (8, 9052313), (17, 4259912), (34, 2129956), (68, 1064978), (136, 532489)]