64080130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 119832048

約数和(自身を除く): 55751918

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2141, 2993, 4282, 5986, 10705, 14965, 21410, 29930, 87781, 156293, 175562, 312586, 438905, 781465, 877810, 1562930, 6408013, 12816026, 32040065, 64080130]

約数ペア:

[(1, 64080130), (2, 32040065), (5, 12816026), (10, 6408013), (41, 1562930), (73, 877810), (82, 781465), (146, 438905), (205, 312586), (365, 175562), (410, 156293), (730, 87781), (2141, 29930), (2993, 21410), (4282, 14965), (5986, 10705)]