75217870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82657}}^1$

素因数の和:82684

約数の個数: 32

約数和(自身を含む): 166638528

約数和(自身を除く): 91420658

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 82657, 165314, 413285, 578599, 826570, 1074541, 1157198, 2149082, 2892995, 5372705, 5785990, 7521787, 10745410, 15043574, 37608935, 75217870]

約数ペア:

[(1, 75217870), (2, 37608935), (5, 15043574), (7, 10745410), (10, 7521787), (13, 5785990), (14, 5372705), (26, 2892995), (35, 2149082), (65, 1157198), (70, 1074541), (91, 826570), (130, 578599), (182, 413285), (455, 165314), (910, 82657)]