64926064

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{877}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 144146528

約数和(自身を除く): 79220464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 877, 1322, 1754, 2644, 3508, 4627, 5288, 6139, 7016, 9254, 10576, 12278, 14032, 18508, 24556, 37016, 49112, 74032, 98224, 579697, 1159394, 2318788, 4057879, 4637576, 8115758, 9275152, 16231516, 32463032, 64926064]

約数ペア:

[(1, 64926064), (2, 32463032), (4, 16231516), (7, 9275152), (8, 8115758), (14, 4637576), (16, 4057879), (28, 2318788), (56, 1159394), (112, 579697), (661, 98224), (877, 74032), (1322, 49112), (1754, 37016), (2644, 24556), (3508, 18508), (4627, 14032), (5288, 12278), (6139, 10576), (7016, 9254)]