81432264

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{91703}}^1$

素因数の和:91749

約数の個数: 32

約数和(自身を含む): 209085120

約数和(自身を除く): 127652856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 91703, 183406, 275109, 366812, 550218, 733624, 1100436, 2200872, 3393011, 6786022, 10179033, 13572044, 20358066, 27144088, 40716132, 81432264]

約数ペア:

[(1, 81432264), (2, 40716132), (3, 27144088), (4, 20358066), (6, 13572044), (8, 10179033), (12, 6786022), (24, 3393011), (37, 2200872), (74, 1100436), (111, 733624), (148, 550218), (222, 366812), (296, 275109), (444, 183406), (888, 91703)]