71223378

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 144752640

約数和(自身を除く): 73529262

約数列:

[1, 2, 3, 6, 127, 151, 254, 302, 381, 453, 619, 762, 906, 1238, 1857, 3714, 19177, 38354, 57531, 78613, 93469, 115062, 157226, 186938, 235839, 280407, 471678, 560814, 11870563, 23741126, 35611689, 71223378]

約数ペア:

[(1, 71223378), (2, 35611689), (3, 23741126), (6, 11870563), (127, 560814), (151, 471678), (254, 280407), (302, 235839), (381, 186938), (453, 157226), (619, 115062), (762, 93469), (906, 78613), (1238, 57531), (1857, 38354), (3714, 19177)]