73398472

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 161605260

約数和(自身を除く): 88206788

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 1657, 3164, 3314, 5537, 6328, 6628, 11074, 11599, 13256, 22148, 23198, 44296, 46396, 81193, 92792, 162386, 187241, 324772, 374482, 649544, 748964, 1310687, 1497928, 2621374, 5242748, 9174809, 10485496, 18349618, 36699236, 73398472]

約数ペア:

[(1, 73398472), (2, 36699236), (4, 18349618), (7, 10485496), (8, 9174809), (14, 5242748), (28, 2621374), (49, 1497928), (56, 1310687), (98, 748964), (113, 649544), (196, 374482), (226, 324772), (392, 187241), (452, 162386), (791, 92792), (904, 81193), (1582, 46396), (1657, 44296), (3164, 23198), (3314, 22148), (5537, 13256), (6328, 11599), (6628, 11074)]