69766568

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 133164000

約数和(自身を除く): 63397432

約数列:

[1, 2, 4, 8, 107, 149, 214, 298, 428, 547, 596, 856, 1094, 1192, 2188, 4376, 15943, 31886, 58529, 63772, 81503, 117058, 127544, 163006, 234116, 326012, 468232, 652024, 8720821, 17441642, 34883284, 69766568]

約数ペア:

[(1, 69766568), (2, 34883284), (4, 17441642), (8, 8720821), (107, 652024), (149, 468232), (214, 326012), (298, 234116), (428, 163006), (547, 127544), (596, 117058), (856, 81503), (1094, 63772), (1192, 58529), (2188, 31886), (4376, 15943)]