85557148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 163215360

約数和(自身を除く): 77658212

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 131, 229, 262, 458, 524, 713, 916, 1426, 2852, 3013, 4061, 5267, 6026, 7099, 8122, 10534, 12052, 14198, 16244, 21068, 28396, 29999, 59998, 93403, 119996, 163277, 186806, 326554, 373612, 653108, 689977, 929969, 1379954, 1859938, 2759908, 3719876, 21389287, 42778574, 85557148]

約数ペア:

[(1, 85557148), (2, 42778574), (4, 21389287), (23, 3719876), (31, 2759908), (46, 1859938), (62, 1379954), (92, 929969), (124, 689977), (131, 653108), (229, 373612), (262, 326554), (458, 186806), (524, 163277), (713, 119996), (916, 93403), (1426, 59998), (2852, 29999), (3013, 28396), (4061, 21068), (5267, 16244), (6026, 14198), (7099, 12052), (8122, 10534)]