86394334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 61612322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 2897, 5794, 14911, 29822, 37661, 75322, 89807, 107189, 179614, 214378, 1167491, 1393457, 2334982, 2786914, 3322859, 6645718, 43197167, 86394334]

約数ペア:

[(1, 86394334), (2, 43197167), (13, 6645718), (26, 3322859), (31, 2786914), (37, 2334982), (62, 1393457), (74, 1167491), (403, 214378), (481, 179614), (806, 107189), (962, 89807), (1147, 75322), (2294, 37661), (2897, 29822), (5794, 14911)]