85804712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 196110720

約数和(自身を除く): 110306008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 386, 467, 476, 772, 934, 952, 1351, 1544, 1868, 2702, 3269, 3281, 3736, 5404, 6538, 6562, 7939, 10808, 13076, 13124, 15878, 22967, 26152, 26248, 31756, 45934, 55573, 63512, 90131, 91868, 111146, 180262, 183736, 222292, 360524, 444584, 630917, 721048, 1261834, 1532227, 2523668, 3064454, 5047336, 6128908, 10725589, 12257816, 21451178, 42902356, 85804712]

約数ペア:

[(1, 85804712), (2, 42902356), (4, 21451178), (7, 12257816), (8, 10725589), (14, 6128908), (17, 5047336), (28, 3064454), (34, 2523668), (56, 1532227), (68, 1261834), (119, 721048), (136, 630917), (193, 444584), (238, 360524), (386, 222292), (467, 183736), (476, 180262), (772, 111146), (934, 91868), (952, 90131), (1351, 63512), (1544, 55573), (1868, 45934), (2702, 31756), (3269, 26248), (3281, 26152), (3736, 22967), (5404, 15878), (6538, 13124), (6562, 13076), (7939, 10808)]