64136492

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{971}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 131085864

約数和(自身を除く): 66949372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 971, 1348, 1942, 2359, 3884, 4718, 6797, 9436, 13594, 16513, 27188, 33026, 47579, 66052, 95158, 190316, 327227, 654454, 1308908, 2290589, 4581178, 9162356, 16034123, 32068246, 64136492]

約数ペア:

[(1, 64136492), (2, 32068246), (4, 16034123), (7, 9162356), (14, 4581178), (28, 2290589), (49, 1308908), (98, 654454), (196, 327227), (337, 190316), (674, 95158), (971, 66052), (1348, 47579), (1942, 33026), (2359, 27188), (3884, 16513), (4718, 13594), (6797, 9436)]