70490152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11377

約数の個数: 32

約数和(自身を含む): 142531200

約数和(自身を除く): 72041048

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 11311, 22622, 45244, 90488, 214909, 429818, 463751, 859636, 927502, 1719272, 1855004, 3710008, 8811269, 17622538, 35245076, 70490152]

約数ペア:

[(1, 70490152), (2, 35245076), (4, 17622538), (8, 8811269), (19, 3710008), (38, 1855004), (41, 1719272), (76, 927502), (82, 859636), (152, 463751), (164, 429818), (328, 214909), (779, 90488), (1558, 45244), (3116, 22622), (6232, 11311)]