80122352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 162703872

約数和(自身を除く): 82581520

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 2411, 4154, 4822, 8308, 9644, 16616, 19288, 33232, 38576, 74741, 149482, 161537, 298964, 323074, 597928, 646148, 1195856, 1292296, 2584592, 5007647, 10015294, 20030588, 40061176, 80122352]

約数ペア:

[(1, 80122352), (2, 40061176), (4, 20030588), (8, 10015294), (16, 5007647), (31, 2584592), (62, 1292296), (67, 1195856), (124, 646148), (134, 597928), (248, 323074), (268, 298964), (496, 161537), (536, 149482), (1072, 74741), (2077, 38576), (2411, 33232), (4154, 19288), (4822, 16616), (8308, 9644)]