77368854

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 157085280

約数和(自身を除く): 79716426

約数列:

[1, 2, 3, 6, 109, 218, 281, 327, 421, 562, 654, 842, 843, 1263, 1686, 2526, 30629, 45889, 61258, 91778, 91887, 118301, 137667, 183774, 236602, 275334, 354903, 709806, 12894809, 25789618, 38684427, 77368854]

約数ペア:

[(1, 77368854), (2, 38684427), (3, 25789618), (6, 12894809), (109, 709806), (218, 354903), (281, 275334), (327, 236602), (421, 183774), (562, 137667), (654, 118301), (842, 91887), (843, 91778), (1263, 61258), (1686, 45889), (2526, 30629)]