81923412

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 196862400

約数和(自身を除く): 114938988

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 269, 492, 538, 619, 807, 1076, 1238, 1614, 1857, 2476, 3228, 3714, 7428, 11029, 22058, 25379, 33087, 44116, 50758, 66174, 76137, 101516, 132348, 152274, 166511, 304548, 333022, 499533, 666044, 999066, 1998132, 6826951, 13653902, 20480853, 27307804, 40961706, 81923412]

約数ペア:

[(1, 81923412), (2, 40961706), (3, 27307804), (4, 20480853), (6, 13653902), (12, 6826951), (41, 1998132), (82, 999066), (123, 666044), (164, 499533), (246, 333022), (269, 304548), (492, 166511), (538, 152274), (619, 132348), (807, 101516), (1076, 76137), (1238, 66174), (1614, 50758), (1857, 44116), (2476, 33087), (3228, 25379), (3714, 22058), (7428, 11029)]