64657982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12743}}^1$

素因数の和:12847

約数の個数: 16

約数和(自身を含む): 100932480

約数和(自身を除く): 36274498

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 12743, 25486, 547949, 751837, 1095898, 1503674, 32328991, 64657982]

約数ペア:

[(1, 64657982), (2, 32328991), (43, 1503674), (59, 1095898), (86, 751837), (118, 547949), (2537, 25486), (5074, 12743)]