66707570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141931}}^1$

素因数の和:141985

約数の個数: 16

約数和(自身を含む): 122629248

約数和(自身を除く): 55921678

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 141931, 283862, 709655, 1419310, 6670757, 13341514, 33353785, 66707570]

約数ペア:

[(1, 66707570), (2, 33353785), (5, 13341514), (10, 6670757), (47, 1419310), (94, 709655), (235, 283862), (470, 141931)]