64456364

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6997}}^1$

素因数の和:7062

約数の個数: 36

約数和(自身を含む): 134025696

約数和(自身を除く): 69569332

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 6997, 9212, 13994, 27988, 48979, 97958, 195916, 328859, 342853, 657718, 685706, 1315436, 1371412, 2302013, 4604026, 9208052, 16114091, 32228182, 64456364]

約数ペア:

[(1, 64456364), (2, 32228182), (4, 16114091), (7, 9208052), (14, 4604026), (28, 2302013), (47, 1371412), (49, 1315436), (94, 685706), (98, 657718), (188, 342853), (196, 328859), (329, 195916), (658, 97958), (1316, 48979), (2303, 27988), (4606, 13994), (6997, 9212)]