79175684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 164868480

約数和(自身を除く): 85692796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 281, 347, 406, 562, 694, 812, 1124, 1388, 1967, 2429, 3934, 4858, 7868, 8149, 9716, 10063, 16298, 20126, 32596, 40252, 57043, 70441, 97507, 114086, 140882, 195014, 228172, 281764, 390028, 682549, 1365098, 2730196, 2827703, 5655406, 11310812, 19793921, 39587842, 79175684]

約数ペア:

[(1, 79175684), (2, 39587842), (4, 19793921), (7, 11310812), (14, 5655406), (28, 2827703), (29, 2730196), (58, 1365098), (116, 682549), (203, 390028), (281, 281764), (347, 228172), (406, 195014), (562, 140882), (694, 114086), (812, 97507), (1124, 70441), (1388, 57043), (1967, 40252), (2429, 32596), (3934, 20126), (4858, 16298), (7868, 10063), (8149, 9716)]