89065670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1559}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 77729530

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 394, 985, 1559, 1970, 3118, 5713, 7795, 11426, 15590, 28565, 45211, 57130, 90422, 226055, 307123, 452110, 614246, 1535615, 3071230, 8906567, 17813134, 44532835, 89065670]

約数ペア:

[(1, 89065670), (2, 44532835), (5, 17813134), (10, 8906567), (29, 3071230), (58, 1535615), (145, 614246), (197, 452110), (290, 307123), (394, 226055), (985, 90422), (1559, 57130), (1970, 45211), (3118, 28565), (5713, 15590), (7795, 11426)]