86517788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 96373732

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2267, 2726, 4534, 5452, 9068, 9541, 15869, 19082, 31738, 38164, 63476, 65743, 106549, 131486, 213098, 262972, 426196, 460201, 745843, 920402, 1491686, 1840804, 2983372, 3089921, 6179842, 12359684, 21629447, 43258894, 86517788]

約数ペア:

[(1, 86517788), (2, 43258894), (4, 21629447), (7, 12359684), (14, 6179842), (28, 3089921), (29, 2983372), (47, 1840804), (58, 1491686), (94, 920402), (116, 745843), (188, 460201), (203, 426196), (329, 262972), (406, 213098), (658, 131486), (812, 106549), (1316, 65743), (1363, 63476), (2267, 38164), (2726, 31738), (4534, 19082), (5452, 15869), (9068, 9541)]