78097736

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 149490360

約数和(自身を除く): 71392624

約数列:

[1, 2, 4, 8, 73, 146, 173, 292, 346, 584, 692, 773, 1384, 1546, 3092, 6184, 12629, 25258, 50516, 56429, 101032, 112858, 133729, 225716, 267458, 451432, 534916, 1069832, 9762217, 19524434, 39048868, 78097736]

約数ペア:

[(1, 78097736), (2, 39048868), (4, 19524434), (8, 9762217), (73, 1069832), (146, 534916), (173, 451432), (292, 267458), (346, 225716), (584, 133729), (692, 112858), (773, 101032), (1384, 56429), (1546, 50516), (3092, 25258), (6184, 12629)]