68152812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 129415188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 449, 546, 556, 834, 898, 973, 1092, 1347, 1668, 1796, 1807, 1946, 2694, 2919, 3143, 3614, 3892, 5388, 5421, 5837, 5838, 6286, 7228, 9429, 10842, 11674, 11676, 12572, 12649, 17511, 18858, 21684, 23348, 25298, 35022, 37716, 37947, 40859, 50596, 62411, 70044, 75894, 81718, 122577, 124822, 151788, 163436, 187233, 245154, 249644, 374466, 436877, 490308, 748932, 811343, 873754, 1310631, 1622686, 1747508, 2434029, 2621262, 3245372, 4868058, 5242524, 5679401, 9736116, 11358802, 17038203, 22717604, 34076406, 68152812]

約数ペア:

[(1, 68152812), (2, 34076406), (3, 22717604), (4, 17038203), (6, 11358802), (7, 9736116), (12, 5679401), (13, 5242524), (14, 4868058), (21, 3245372), (26, 2621262), (28, 2434029), (39, 1747508), (42, 1622686), (52, 1310631), (78, 873754), (84, 811343), (91, 748932), (139, 490308), (156, 436877), (182, 374466), (273, 249644), (278, 245154), (364, 187233), (417, 163436), (449, 151788), (546, 124822), (556, 122577), (834, 81718), (898, 75894), (973, 70044), (1092, 62411), (1347, 50596), (1668, 40859), (1796, 37947), (1807, 37716), (1946, 35022), (2694, 25298), (2919, 23348), (3143, 21684), (3614, 18858), (3892, 17511), (5388, 12649), (5421, 12572), (5837, 11676), (5838, 11674), (6286, 10842), (7228, 9429)]