71000690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 130527936

約数和(自身を除く): 59527246

約数列:

[1, 2, 5, 10, 83, 131, 166, 262, 415, 653, 655, 830, 1306, 1310, 3265, 6530, 10873, 21746, 54199, 54365, 85543, 108398, 108730, 171086, 270995, 427715, 541990, 855430, 7100069, 14200138, 35500345, 71000690]

約数ペア:

[(1, 71000690), (2, 35500345), (5, 14200138), (10, 7100069), (83, 855430), (131, 541990), (166, 427715), (262, 270995), (415, 171086), (653, 108730), (655, 108398), (830, 85543), (1306, 54365), (1310, 54199), (3265, 21746), (6530, 10873)]