71393004022

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{2381}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 108562032000

約数和(自身を除く): 37169027978

約数列:

[1, 2, 149, 239, 298, 421, 478, 842, 2381, 4762, 35611, 62729, 71222, 100619, 125458, 201238, 354769, 569059, 709538, 1002401, 1138118, 2004802, 14992231, 29984462, 84789791, 149357749, 169579582, 239573839, 298715498, 479147678, 35696502011, 71393004022]

約数ペア:

[(1, 71393004022), (2, 35696502011), (149, 479147678), (239, 298715498), (298, 239573839), (421, 169579582), (478, 149357749), (842, 84789791), (2381, 29984462), (4762, 14992231), (35611, 2004802), (62729, 1138118), (71222, 1002401), (100619, 709538), (125458, 569059), (201238, 354769)]