79775276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 167086080

約数和(自身を除く): 87310804

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 1259, 2044, 2263, 2518, 4526, 5036, 8813, 9052, 15841, 17626, 31682, 35252, 39029, 63364, 78058, 91907, 156116, 183814, 273203, 367628, 546406, 643349, 1092812, 1286698, 2573396, 2849117, 5698234, 11396468, 19943819, 39887638, 79775276]

約数ペア:

[(1, 79775276), (2, 39887638), (4, 19943819), (7, 11396468), (14, 5698234), (28, 2849117), (31, 2573396), (62, 1286698), (73, 1092812), (124, 643349), (146, 546406), (217, 367628), (292, 273203), (434, 183814), (511, 156116), (868, 91907), (1022, 78058), (1259, 63364), (2044, 39029), (2263, 35252), (2518, 31682), (4526, 17626), (5036, 15841), (8813, 9052)]