76892618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 51644662

約数列:

[1, 2, 11, 22, 89, 173, 178, 227, 346, 454, 979, 1903, 1958, 2497, 3806, 4994, 15397, 20203, 30794, 39271, 40406, 78542, 169367, 222233, 338734, 431981, 444466, 863962, 3495119, 6990238, 38446309, 76892618]

約数ペア:

[(1, 76892618), (2, 38446309), (11, 6990238), (22, 3495119), (89, 863962), (173, 444466), (178, 431981), (227, 338734), (346, 222233), (454, 169367), (979, 78542), (1903, 40406), (1958, 39271), (2497, 30794), (3806, 20203), (4994, 15397)]