68368482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13944

約数の個数: 64

約数和(自身を含む): 187004160

約数和(自身を除く): 118635678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13913, 27826, 41739, 83478, 97391, 125217, 180869, 194782, 250434, 292173, 361738, 375651, 542607, 584346, 751302, 876519, 1085214, 1266083, 1627821, 1753038, 2532166, 2629557, 3255642, 3798249, 4883463, 5259114, 7596498, 9766926, 11394747, 22789494, 34184241, 68368482]

約数ペア:

[(1, 68368482), (2, 34184241), (3, 22789494), (6, 11394747), (7, 9766926), (9, 7596498), (13, 5259114), (14, 4883463), (18, 3798249), (21, 3255642), (26, 2629557), (27, 2532166), (39, 1753038), (42, 1627821), (54, 1266083), (63, 1085214), (78, 876519), (91, 751302), (117, 584346), (126, 542607), (182, 375651), (189, 361738), (234, 292173), (273, 250434), (351, 194782), (378, 180869), (546, 125217), (702, 97391), (819, 83478), (1638, 41739), (2457, 27826), (4914, 13913)]