66237378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1069}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 138672000

約数和(自身を除く): 72434622

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 449, 898, 1069, 1347, 2138, 2694, 3207, 6414, 10327, 20654, 24587, 30981, 49174, 61962, 73761, 147522, 479981, 959962, 1439943, 2879886, 11039563, 22079126, 33118689, 66237378]

約数ペア:

[(1, 66237378), (2, 33118689), (3, 22079126), (6, 11039563), (23, 2879886), (46, 1439943), (69, 959962), (138, 479981), (449, 147522), (898, 73761), (1069, 61962), (1347, 49174), (2138, 30981), (2694, 24587), (3207, 20654), (6414, 10327)]