68523014

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 51227386

約数列:

[1, 2, 7, 14, 107, 149, 214, 298, 307, 614, 749, 1043, 1498, 2086, 2149, 4298, 15943, 31886, 32849, 45743, 65698, 91486, 111601, 223202, 229943, 320201, 459886, 640402, 4894501, 9789002, 34261507, 68523014]

約数ペア:

[(1, 68523014), (2, 34261507), (7, 9789002), (14, 4894501), (107, 640402), (149, 459886), (214, 320201), (298, 229943), (307, 223202), (614, 111601), (749, 91486), (1043, 65698), (1498, 45743), (2086, 32849), (2149, 31886), (4298, 15943)]