64884064

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6227

約数の個数: 48

約数和(自身を含む): 149119488

約数和(自身を除く): 84235424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6163, 10528, 12326, 24652, 43141, 49304, 86282, 98608, 172564, 197216, 289661, 345128, 579322, 690256, 1158644, 1380512, 2027627, 2317288, 4055254, 4634576, 8110508, 9269152, 16221016, 32442032, 64884064]

約数ペア:

[(1, 64884064), (2, 32442032), (4, 16221016), (7, 9269152), (8, 8110508), (14, 4634576), (16, 4055254), (28, 2317288), (32, 2027627), (47, 1380512), (56, 1158644), (94, 690256), (112, 579322), (188, 345128), (224, 289661), (329, 197216), (376, 172564), (658, 98608), (752, 86282), (1316, 49304), (1504, 43141), (2632, 24652), (5264, 12326), (6163, 10528)]