86686576

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 171975600

約数和(自身を除く): 85289024

約数列:

[1, 2, 4, 8, 16, 59, 118, 229, 236, 401, 458, 472, 802, 916, 944, 1604, 1832, 3208, 3664, 6416, 13511, 23659, 27022, 47318, 54044, 91829, 94636, 108088, 183658, 189272, 216176, 367316, 378544, 734632, 1469264, 5417911, 10835822, 21671644, 43343288, 86686576]

約数ペア:

[(1, 86686576), (2, 43343288), (4, 21671644), (8, 10835822), (16, 5417911), (59, 1469264), (118, 734632), (229, 378544), (236, 367316), (401, 216176), (458, 189272), (472, 183658), (802, 108088), (916, 94636), (944, 91829), (1604, 54044), (1832, 47318), (3208, 27022), (3664, 23659), (6416, 13511)]