89163456

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 250960128

約数和(自身を除く): 161796672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 138, 183, 184, 192, 244, 276, 331, 366, 368, 488, 552, 662, 732, 736, 976, 993, 1104, 1324, 1403, 1464, 1472, 1952, 1986, 2208, 2648, 2806, 2928, 3904, 3972, 4209, 4416, 5296, 5612, 5856, 7613, 7944, 8418, 10592, 11224, 11712, 15226, 15888, 16836, 20191, 21184, 22448, 22839, 30452, 31776, 33672, 40382, 44896, 45678, 60573, 60904, 63552, 67344, 80764, 89792, 91356, 121146, 121808, 134688, 161528, 182712, 242292, 243616, 269376, 323056, 365424, 464393, 484584, 487232, 646112, 730848, 928786, 969168, 1292224, 1393179, 1461696, 1857572, 1938336, 2786358, 3715144, 3876672, 5572716, 7430288, 11145432, 14860576, 22290864, 29721152, 44581728, 89163456]

約数ペア:

[(1, 89163456), (2, 44581728), (3, 29721152), (4, 22290864), (6, 14860576), (8, 11145432), (12, 7430288), (16, 5572716), (23, 3876672), (24, 3715144), (32, 2786358), (46, 1938336), (48, 1857572), (61, 1461696), (64, 1393179), (69, 1292224), (92, 969168), (96, 928786), (122, 730848), (138, 646112), (183, 487232), (184, 484584), (192, 464393), (244, 365424), (276, 323056), (331, 269376), (366, 243616), (368, 242292), (488, 182712), (552, 161528), (662, 134688), (732, 121808), (736, 121146), (976, 91356), (993, 89792), (1104, 80764), (1324, 67344), (1403, 63552), (1464, 60904), (1472, 60573), (1952, 45678), (1986, 44896), (2208, 40382), (2648, 33672), (2806, 31776), (2928, 30452), (3904, 22839), (3972, 22448), (4209, 21184), (4416, 20191), (5296, 16836), (5612, 15888), (5856, 15226), (7613, 11712), (7944, 11224), (8418, 10592)]