91110816

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 271724544

約数和(自身を除く): 180613728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 72, 94, 96, 106, 127, 141, 144, 159, 188, 212, 254, 282, 288, 318, 376, 381, 423, 424, 477, 508, 564, 636, 752, 762, 846, 848, 954, 1016, 1128, 1143, 1272, 1504, 1524, 1692, 1696, 1908, 2032, 2256, 2286, 2491, 2544, 3048, 3384, 3816, 4064, 4512, 4572, 4982, 5088, 5969, 6096, 6731, 6768, 7473, 7632, 9144, 9964, 11938, 12192, 13462, 13536, 14946, 15264, 17907, 18288, 19928, 20193, 22419, 23876, 26924, 29892, 35814, 36576, 39856, 40386, 44838, 47752, 53721, 53848, 59784, 60579, 71628, 79712, 80772, 89676, 95504, 107442, 107696, 119568, 121158, 143256, 161544, 179352, 191008, 214884, 215392, 239136, 242316, 286512, 316357, 323088, 358704, 429768, 484632, 573024, 632714, 646176, 717408, 859536, 949071, 969264, 1265428, 1719072, 1898142, 1938528, 2530856, 2847213, 3796284, 5061712, 5694426, 7592568, 10123424, 11388852, 15185136, 22777704, 30370272, 45555408, 91110816]

約数ペア:

[(1, 91110816), (2, 45555408), (3, 30370272), (4, 22777704), (6, 15185136), (8, 11388852), (9, 10123424), (12, 7592568), (16, 5694426), (18, 5061712), (24, 3796284), (32, 2847213), (36, 2530856), (47, 1938528), (48, 1898142), (53, 1719072), (72, 1265428), (94, 969264), (96, 949071), (106, 859536), (127, 717408), (141, 646176), (144, 632714), (159, 573024), (188, 484632), (212, 429768), (254, 358704), (282, 323088), (288, 316357), (318, 286512), (376, 242316), (381, 239136), (423, 215392), (424, 214884), (477, 191008), (508, 179352), (564, 161544), (636, 143256), (752, 121158), (762, 119568), (846, 107696), (848, 107442), (954, 95504), (1016, 89676), (1128, 80772), (1143, 79712), (1272, 71628), (1504, 60579), (1524, 59784), (1692, 53848), (1696, 53721), (1908, 47752), (2032, 44838), (2256, 40386), (2286, 39856), (2491, 36576), (2544, 35814), (3048, 29892), (3384, 26924), (3816, 23876), (4064, 22419), (4512, 20193), (4572, 19928), (4982, 18288), (5088, 17907), (5969, 15264), (6096, 14946), (6731, 13536), (6768, 13462), (7473, 12192), (7632, 11938), (9144, 9964)]