71780052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{351863}}^1$

素因数の和:351887

約数の個数: 24

約数和(自身を含む): 177339456

約数和(自身を除く): 105559404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 351863, 703726, 1055589, 1407452, 2111178, 4222356, 5981671, 11963342, 17945013, 23926684, 35890026, 71780052]

約数ペア:

[(1, 71780052), (2, 35890026), (3, 23926684), (4, 17945013), (6, 11963342), (12, 5981671), (17, 4222356), (34, 2111178), (51, 1407452), (68, 1055589), (102, 703726), (204, 351863)]