66909670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 127267200

約数和(自身を除く): 60357530

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 4909, 6815, 9818, 13630, 24545, 49090, 142361, 230723, 284722, 461446, 711805, 1153615, 1423610, 2307230, 6690967, 13381934, 33454835, 66909670]

約数ペア:

[(1, 66909670), (2, 33454835), (5, 13381934), (10, 6690967), (29, 2307230), (47, 1423610), (58, 1153615), (94, 711805), (145, 461446), (235, 284722), (290, 230723), (470, 142361), (1363, 49090), (2726, 24545), (4909, 13630), (6815, 9818)]