80340334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 135115776

約数和(自身を除く): 54775442

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1207, 1447, 1633, 2414, 2894, 3266, 24599, 27761, 33281, 49198, 55522, 66562, 102737, 205474, 565777, 1131554, 1746529, 2362951, 3493058, 4725902, 40170167, 80340334]

約数ペア:

[(1, 80340334), (2, 40170167), (17, 4725902), (23, 3493058), (34, 2362951), (46, 1746529), (71, 1131554), (142, 565777), (391, 205474), (782, 102737), (1207, 66562), (1447, 55522), (1633, 49198), (2414, 33281), (2894, 27761), (3266, 24599)]