65255264

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 66833056

約数列:

[1, 2, 4, 8, 16, 32, 79, 83, 158, 166, 311, 316, 332, 622, 632, 664, 1244, 1264, 1328, 2488, 2528, 2656, 4976, 6557, 9952, 13114, 24569, 25813, 26228, 49138, 51626, 52456, 98276, 103252, 104912, 196552, 206504, 209824, 393104, 413008, 786208, 826016, 2039227, 4078454, 8156908, 16313816, 32627632, 65255264]

約数ペア:

[(1, 65255264), (2, 32627632), (4, 16313816), (8, 8156908), (16, 4078454), (32, 2039227), (79, 826016), (83, 786208), (158, 413008), (166, 393104), (311, 209824), (316, 206504), (332, 196552), (622, 104912), (632, 103252), (664, 98276), (1244, 52456), (1264, 51626), (1328, 49138), (2488, 26228), (2528, 25813), (2656, 24569), (4976, 13114), (6557, 9952)]