79943536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 159882624

約数和(自身を除く): 79939088

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 688, 887, 1048, 1774, 2096, 3548, 5633, 7096, 11266, 14192, 22532, 38141, 45064, 76282, 90128, 116197, 152564, 232394, 305128, 464788, 610256, 929576, 1859152, 4996471, 9992942, 19985884, 39971768, 79943536]

約数ペア:

[(1, 79943536), (2, 39971768), (4, 19985884), (8, 9992942), (16, 4996471), (43, 1859152), (86, 929576), (131, 610256), (172, 464788), (262, 305128), (344, 232394), (524, 152564), (688, 116197), (887, 90128), (1048, 76282), (1774, 45064), (2096, 38141), (3548, 22532), (5633, 14192), (7096, 11266)]