71288808192

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4420189}}^1$

素因数の和:4420218

約数の個数: 108

約数和(自身を含む): 234906577360

約数和(自身を除く): 163617769168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 4420189, 8840378, 13260567, 17680756, 26521134, 30941323, 35361512, 39781701, 53042268, 61882646, 70723024, 79563402, 92823969, 106084536, 123765292, 141446048, 159126804, 185647938, 212169072, 247530584, 278471907, 282892096, 318253608, 371295876, 424338144, 495061168, 556943814, 565784192, 636507216, 742591752, 848676288, 990122336, 1113887628, 1131568384, 1273014432, 1485183504, 1697352576, 1980244672, 2227775256, 2546028864, 2970367008, 3394705152, 3960489344, 4455550512, 5092057728, 5940734016, 7920978688, 8911101024, 10184115456, 11881468032, 17822202048, 23762936064, 35644404096, 71288808192]

約数ペア:

[(1, 71288808192), (2, 35644404096), (3, 23762936064), (4, 17822202048), (6, 11881468032), (7, 10184115456), (8, 8911101024), (9, 7920978688), (12, 5940734016), (14, 5092057728), (16, 4455550512), (18, 3960489344), (21, 3394705152), (24, 2970367008), (28, 2546028864), (32, 2227775256), (36, 1980244672), (42, 1697352576), (48, 1485183504), (56, 1273014432), (63, 1131568384), (64, 1113887628), (72, 990122336), (84, 848676288), (96, 742591752), (112, 636507216), (126, 565784192), (128, 556943814), (144, 495061168), (168, 424338144), (192, 371295876), (224, 318253608), (252, 282892096), (256, 278471907), (288, 247530584), (336, 212169072), (384, 185647938), (448, 159126804), (504, 141446048), (576, 123765292), (672, 106084536), (768, 92823969), (896, 79563402), (1008, 70723024), (1152, 61882646), (1344, 53042268), (1792, 39781701), (2016, 35361512), (2304, 30941323), (2688, 26521134), (4032, 17680756), (5376, 13260567), (8064, 8840378), (16128, 4420189)]