65269712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4051}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 135660960

約数和(自身を除く): 70391248

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 4051, 8056, 8102, 16112, 16204, 32408, 64816, 76969, 153938, 214703, 307876, 429406, 615752, 858812, 1231504, 1717624, 3435248, 4079357, 8158714, 16317428, 32634856, 65269712]

約数ペア:

[(1, 65269712), (2, 32634856), (4, 16317428), (8, 8158714), (16, 4079357), (19, 3435248), (38, 1717624), (53, 1231504), (76, 858812), (106, 615752), (152, 429406), (212, 307876), (304, 214703), (424, 153938), (848, 76969), (1007, 64816), (2014, 32408), (4028, 16204), (4051, 16112), (8056, 8102)]