69963434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 43306966

約数列:

[1, 2, 19, 38, 89, 137, 151, 178, 274, 302, 1691, 2603, 2869, 3382, 5206, 5738, 12193, 13439, 20687, 24386, 26878, 41374, 231667, 255341, 393053, 463334, 510682, 786106, 1841143, 3682286, 34981717, 69963434]

約数ペア:

[(1, 69963434), (2, 34981717), (19, 3682286), (38, 1841143), (89, 786106), (137, 510682), (151, 463334), (178, 393053), (274, 255341), (302, 231667), (1691, 41374), (2603, 26878), (2869, 24386), (3382, 20687), (5206, 13439), (5738, 12193)]