66229432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{201919}}^1$

素因数の和:201966

約数の個数: 16

約数和(自身を含む): 127209600

約数和(自身を除く): 60980168

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 201919, 403838, 807676, 1615352, 8278679, 16557358, 33114716, 66229432]

約数ペア:

[(1, 66229432), (2, 33114716), (4, 16557358), (8, 8278679), (41, 1615352), (82, 807676), (164, 403838), (328, 201919)]