80491066

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 50145734

約数列:

[1, 2, 29, 31, 58, 62, 89, 178, 503, 899, 1006, 1798, 2581, 2759, 5162, 5518, 14587, 15593, 29174, 31186, 44767, 80011, 89534, 160022, 452197, 904394, 1298243, 1387777, 2596486, 2775554, 40245533, 80491066]

約数ペア:

[(1, 80491066), (2, 40245533), (29, 2775554), (31, 2596486), (58, 1387777), (62, 1298243), (89, 904394), (178, 452197), (503, 160022), (899, 89534), (1006, 80011), (1798, 44767), (2581, 31186), (2759, 29174), (5162, 15593), (5518, 14587)]