70468672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 149230080

約数和(自身を除く): 78761408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 239, 271, 272, 478, 542, 544, 956, 1084, 1088, 1912, 2168, 3824, 4063, 4336, 4607, 7648, 8126, 8672, 9214, 15296, 16252, 17344, 18428, 32504, 36856, 64769, 65008, 73712, 129538, 130016, 147424, 259076, 260032, 294848, 518152, 1036304, 1101073, 2072608, 2202146, 4145216, 4404292, 8808584, 17617168, 35234336, 70468672]

約数ペア:

[(1, 70468672), (2, 35234336), (4, 17617168), (8, 8808584), (16, 4404292), (17, 4145216), (32, 2202146), (34, 2072608), (64, 1101073), (68, 1036304), (136, 518152), (239, 294848), (271, 260032), (272, 259076), (478, 147424), (542, 130016), (544, 129538), (956, 73712), (1084, 65008), (1088, 64769), (1912, 36856), (2168, 32504), (3824, 18428), (4063, 17344), (4336, 16252), (4607, 15296), (7648, 9214), (8126, 8672)]