67238988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{78919}}^1$

素因数の和:78997

約数の個数: 24

約数和(自身を含む): 159102720

約数和(自身を除く): 91863732

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 78919, 157838, 236757, 315676, 473514, 947028, 5603249, 11206498, 16809747, 22412996, 33619494, 67238988]

約数ペア:

[(1, 67238988), (2, 33619494), (3, 22412996), (4, 16809747), (6, 11206498), (12, 5603249), (71, 947028), (142, 473514), (213, 315676), (284, 236757), (426, 157838), (852, 78919)]