64870712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6011}}^1$

素因数の和:6107

約数の個数: 32

約数和(自身を含む): 129859200

約数和(自身を除く): 64988488

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 6011, 10792, 12022, 24044, 48088, 114209, 228418, 426781, 456836, 853562, 913672, 1707124, 3414248, 8108839, 16217678, 32435356, 64870712]

約数ペア:

[(1, 64870712), (2, 32435356), (4, 16217678), (8, 8108839), (19, 3414248), (38, 1707124), (71, 913672), (76, 853562), (142, 456836), (152, 426781), (284, 228418), (568, 114209), (1349, 48088), (2698, 24044), (5396, 12022), (6011, 10792)]