91993916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 191486400

約数和(自身を除く): 99492484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 277, 406, 409, 554, 812, 818, 1108, 1636, 1939, 2863, 3878, 5726, 7756, 8033, 11452, 11861, 16066, 23722, 32132, 47444, 56231, 83027, 112462, 113293, 166054, 224924, 226586, 332108, 453172, 793051, 1586102, 3172204, 3285497, 6570994, 13141988, 22998479, 45996958, 91993916]

約数ペア:

[(1, 91993916), (2, 45996958), (4, 22998479), (7, 13141988), (14, 6570994), (28, 3285497), (29, 3172204), (58, 1586102), (116, 793051), (203, 453172), (277, 332108), (406, 226586), (409, 224924), (554, 166054), (812, 113293), (818, 112462), (1108, 83027), (1636, 56231), (1939, 47444), (2863, 32132), (3878, 23722), (5726, 16066), (7756, 11861), (8033, 11452)]