70294070812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{913907}}^1$

素因数の和:914026

約数の個数: 48

約数和(自身を含む): 146166789888

約数和(自身を除く): 75872719076

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1876, 2747, 5494, 10988, 19229, 38458, 76916, 913907, 1827814, 3655628, 6397349, 12794698, 25589396, 37470187, 61231769, 74940374, 122463538, 149880748, 244927076, 262291309, 428622383, 524582618, 857244766, 1049165236, 1714489532, 2510502529, 5021005058, 10042010116, 17573517703, 35147035406, 70294070812]

約数ペア:

[(1, 70294070812), (2, 35147035406), (4, 17573517703), (7, 10042010116), (14, 5021005058), (28, 2510502529), (41, 1714489532), (67, 1049165236), (82, 857244766), (134, 524582618), (164, 428622383), (268, 262291309), (287, 244927076), (469, 149880748), (574, 122463538), (938, 74940374), (1148, 61231769), (1876, 37470187), (2747, 25589396), (5494, 12794698), (10988, 6397349), (19229, 3655628), (38458, 1827814), (76916, 913907)]