68225144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6763}}^1$

素因数の和:6879

約数の個数: 32

約数和(自身を含む): 139203120

約数和(自身を除く): 70977976

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 6763, 10088, 13526, 27052, 54104, 87919, 175838, 351676, 656011, 703352, 1312022, 2624044, 5248088, 8528143, 17056286, 34112572, 68225144]

約数ペア:

[(1, 68225144), (2, 34112572), (4, 17056286), (8, 8528143), (13, 5248088), (26, 2624044), (52, 1312022), (97, 703352), (104, 656011), (194, 351676), (388, 175838), (776, 87919), (1261, 54104), (2522, 27052), (5044, 13526), (6763, 10088)]