66054704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67679}}^1$

素因数の和:67748

約数の個数: 20

約数和(自身を含む): 130080960

約数和(自身を除く): 64026256

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 67679, 135358, 270716, 541432, 1082864, 4128419, 8256838, 16513676, 33027352, 66054704]

約数ペア:

[(1, 66054704), (2, 33027352), (4, 16513676), (8, 8256838), (16, 4128419), (61, 1082864), (122, 541432), (244, 270716), (488, 135358), (976, 67679)]