82743080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17383}}^1$

素因数の和:17418

約数の個数: 64

約数和(自身を含む): 225296640

約数和(自身を除く): 142553560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 17383, 34766, 69532, 86915, 121681, 139064, 173830, 243362, 295511, 347660, 486724, 591022, 608405, 695320, 973448, 1182044, 1216810, 1477555, 2068577, 2364088, 2433620, 2955110, 4137154, 4867240, 5910220, 8274308, 10342885, 11820440, 16548616, 20685770, 41371540, 82743080]

約数ペア:

[(1, 82743080), (2, 41371540), (4, 20685770), (5, 16548616), (7, 11820440), (8, 10342885), (10, 8274308), (14, 5910220), (17, 4867240), (20, 4137154), (28, 2955110), (34, 2433620), (35, 2364088), (40, 2068577), (56, 1477555), (68, 1216810), (70, 1182044), (85, 973448), (119, 695320), (136, 608405), (140, 591022), (170, 486724), (238, 347660), (280, 295511), (340, 243362), (476, 173830), (595, 139064), (680, 121681), (952, 86915), (1190, 69532), (2380, 34766), (4760, 17383)]