64271522

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199601}}^1$

素因数の和:199633

約数の個数: 16

約数和(自身を含む): 114970752

約数和(自身を除く): 50699230

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 199601, 399202, 1397207, 2794414, 4590823, 9181646, 32135761, 64271522]

約数ペア:

[(1, 64271522), (2, 32135761), (7, 9181646), (14, 4590823), (23, 2794414), (46, 1397207), (161, 399202), (322, 199601)]