83274604

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 170666496

約数和(自身を除く): 87391892

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 311, 511, 524, 622, 917, 1022, 1244, 1834, 2044, 2177, 3668, 4354, 8708, 9563, 19126, 22703, 38252, 40741, 45406, 66941, 81482, 90812, 133882, 158921, 162964, 267764, 285187, 317842, 570374, 635684, 1140748, 2974093, 5948186, 11896372, 20818651, 41637302, 83274604]

約数ペア:

[(1, 83274604), (2, 41637302), (4, 20818651), (7, 11896372), (14, 5948186), (28, 2974093), (73, 1140748), (131, 635684), (146, 570374), (262, 317842), (292, 285187), (311, 267764), (511, 162964), (524, 158921), (622, 133882), (917, 90812), (1022, 81482), (1244, 66941), (1834, 45406), (2044, 40741), (2177, 38252), (3668, 22703), (4354, 19126), (8708, 9563)]