85868056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{202519}}^1$

素因数の和:202578

約数の個数: 16

約数和(自身を含む): 164041200

約数和(自身を除く): 78173144

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 202519, 405038, 810076, 1620152, 10733507, 21467014, 42934028, 85868056]

約数ペア:

[(1, 85868056), (2, 42934028), (4, 21467014), (8, 10733507), (53, 1620152), (106, 810076), (212, 405038), (424, 202519)]