67233916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 122411520

約数和(自身を除く): 55177604

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 4139, 8122, 8278, 16244, 16556, 128309, 256618, 513236, 542209, 1084418, 2168836, 16808479, 33616958, 67233916]

約数ペア:

[(1, 67233916), (2, 33616958), (4, 16808479), (31, 2168836), (62, 1084418), (124, 542209), (131, 513236), (262, 256618), (524, 128309), (4061, 16556), (4139, 16244), (8122, 8278)]