67057664

素因数分解:

$2^{11}\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 135626400

約数和(自身を除く): 68568736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 239, 256, 274, 478, 512, 548, 956, 1024, 1096, 1912, 2048, 2192, 3824, 4384, 7648, 8768, 15296, 17536, 30592, 32743, 35072, 61184, 65486, 70144, 122368, 130972, 140288, 244736, 261944, 280576, 489472, 523888, 1047776, 2095552, 4191104, 8382208, 16764416, 33528832, 67057664]

約数ペア:

[(1, 67057664), (2, 33528832), (4, 16764416), (8, 8382208), (16, 4191104), (32, 2095552), (64, 1047776), (128, 523888), (137, 489472), (239, 280576), (256, 261944), (274, 244736), (478, 140288), (512, 130972), (548, 122368), (956, 70144), (1024, 65486), (1096, 61184), (1912, 35072), (2048, 32743), (2192, 30592), (3824, 17536), (4384, 15296), (7648, 8768)]