64337344

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 56

約数和(自身を含む): 135646160

約数和(自身を除く): 71308816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 157, 304, 314, 337, 608, 628, 674, 1216, 1256, 1348, 2512, 2696, 2983, 5024, 5392, 5966, 6403, 10048, 10784, 11932, 12806, 21568, 23864, 25612, 47728, 51224, 52909, 95456, 102448, 105818, 190912, 204896, 211636, 409792, 423272, 846544, 1005271, 1693088, 2010542, 3386176, 4021084, 8042168, 16084336, 32168672, 64337344]

約数ペア:

[(1, 64337344), (2, 32168672), (4, 16084336), (8, 8042168), (16, 4021084), (19, 3386176), (32, 2010542), (38, 1693088), (64, 1005271), (76, 846544), (152, 423272), (157, 409792), (304, 211636), (314, 204896), (337, 190912), (608, 105818), (628, 102448), (674, 95456), (1216, 52909), (1256, 51224), (1348, 47728), (2512, 25612), (2696, 23864), (2983, 21568), (5024, 12806), (5392, 11932), (5966, 10784), (6403, 10048)]