68049666

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{17749}}^1$

素因数の和:17831

約数の個数: 32

約数和(自身を含む): 153360000

約数和(自身を除く): 85310334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 17749, 35498, 53247, 106494, 159741, 319482, 479223, 958446, 1260179, 2520358, 3780537, 7561074, 11341611, 22683222, 34024833, 68049666]

約数ペア:

[(1, 68049666), (2, 34024833), (3, 22683222), (6, 11341611), (9, 7561074), (18, 3780537), (27, 2520358), (54, 1260179), (71, 958446), (142, 479223), (213, 319482), (426, 159741), (639, 106494), (1278, 53247), (1917, 35498), (3834, 17749)]