71947272

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{19853}}^1$

素因数の和:20013

約数の個数: 32

約数和(自身を含む): 181068480

約数和(自身を除く): 109121208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 19853, 39706, 59559, 79412, 119118, 158824, 238236, 476472, 2997803, 5995606, 8993409, 11991212, 17986818, 23982424, 35973636, 71947272]

約数ペア:

[(1, 71947272), (2, 35973636), (3, 23982424), (4, 17986818), (6, 11991212), (8, 8993409), (12, 5995606), (24, 2997803), (151, 476472), (302, 238236), (453, 158824), (604, 119118), (906, 79412), (1208, 59559), (1812, 39706), (3624, 19853)]