78788664

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1423}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 213813600

約数和(自身を除く): 135024936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1423, 1538, 2307, 2846, 3076, 4269, 4614, 5692, 6152, 6921, 8538, 9228, 11384, 12807, 13842, 17076, 18456, 25614, 27684, 34152, 51228, 55368, 102456, 1094287, 2188574, 3282861, 4377148, 6565722, 8754296, 9848583, 13131444, 19697166, 26262888, 39394332, 78788664]

約数ペア:

[(1, 78788664), (2, 39394332), (3, 26262888), (4, 19697166), (6, 13131444), (8, 9848583), (9, 8754296), (12, 6565722), (18, 4377148), (24, 3282861), (36, 2188574), (72, 1094287), (769, 102456), (1423, 55368), (1538, 51228), (2307, 34152), (2846, 27684), (3076, 25614), (4269, 18456), (4614, 17076), (5692, 13842), (6152, 12807), (6921, 11384), (8538, 9228)]