85165784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56929}}^1$

素因数の和:56963

約数の個数: 32

約数和(自身を含む): 184453200

約数和(自身を除く): 99287416

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 56929, 113858, 227716, 455432, 626219, 967793, 1252438, 1935586, 2504876, 3871172, 5009752, 7742344, 10645723, 21291446, 42582892, 85165784]

約数ペア:

[(1, 85165784), (2, 42582892), (4, 21291446), (8, 10645723), (11, 7742344), (17, 5009752), (22, 3871172), (34, 2504876), (44, 1935586), (68, 1252438), (88, 967793), (136, 626219), (187, 455432), (374, 227716), (748, 113858), (1496, 56929)]