67171664

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1699}}^1$

素因数の和:2067

約数の個数: 40

約数和(自身を含む): 149246400

約数和(自身を除く): 82074736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 1699, 2471, 2824, 3398, 4942, 5648, 6796, 9884, 11893, 13592, 19768, 23786, 27184, 39536, 47572, 95144, 190288, 599747, 1199494, 2398988, 4198229, 4797976, 8396458, 9595952, 16792916, 33585832, 67171664]

約数ペア:

[(1, 67171664), (2, 33585832), (4, 16792916), (7, 9595952), (8, 8396458), (14, 4797976), (16, 4198229), (28, 2398988), (56, 1199494), (112, 599747), (353, 190288), (706, 95144), (1412, 47572), (1699, 39536), (2471, 27184), (2824, 23786), (3398, 19768), (4942, 13592), (5648, 11893), (6796, 9884)]