86356648

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 188664480

約数和(自身を除く): 102307832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 443, 472, 826, 886, 1652, 1772, 3101, 3304, 3481, 3544, 6202, 6962, 12404, 13924, 24367, 24808, 26137, 27848, 48734, 52274, 97468, 104548, 182959, 194936, 209096, 365918, 731836, 1463672, 1542083, 3084166, 6168332, 10794581, 12336664, 21589162, 43178324, 86356648]

約数ペア:

[(1, 86356648), (2, 43178324), (4, 21589162), (7, 12336664), (8, 10794581), (14, 6168332), (28, 3084166), (56, 1542083), (59, 1463672), (118, 731836), (236, 365918), (413, 209096), (443, 194936), (472, 182959), (826, 104548), (886, 97468), (1652, 52274), (1772, 48734), (3101, 27848), (3304, 26137), (3481, 24808), (3544, 24367), (6202, 13924), (6962, 12404)]