77445032

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20641}}^1$

素因数の和:20721

約数の個数: 32

約数和(自身を含む): 168438720

約数和(自身を除く): 90993688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 20641, 41282, 82564, 144487, 165128, 288974, 577948, 1155896, 1382947, 2765894, 5531788, 9680629, 11063576, 19361258, 38722516, 77445032]

約数ペア:

[(1, 77445032), (2, 38722516), (4, 19361258), (7, 11063576), (8, 9680629), (14, 5531788), (28, 2765894), (56, 1382947), (67, 1155896), (134, 577948), (268, 288974), (469, 165128), (536, 144487), (938, 82564), (1876, 41282), (3752, 20641)]