72387648

素因数分解:

$2^6\times 3^3\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 112

約数和(自身を含む): 214944960

約数和(自身を除く): 142557312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 163, 192, 216, 257, 288, 326, 432, 489, 514, 576, 652, 771, 864, 978, 1028, 1304, 1467, 1542, 1728, 1956, 2056, 2313, 2608, 2934, 3084, 3912, 4112, 4401, 4626, 5216, 5868, 6168, 6939, 7824, 8224, 8802, 9252, 10432, 11736, 12336, 13878, 15648, 16448, 17604, 18504, 23472, 24672, 27756, 31296, 35208, 37008, 41891, 46944, 49344, 55512, 70416, 74016, 83782, 93888, 111024, 125673, 140832, 148032, 167564, 222048, 251346, 281664, 335128, 377019, 444096, 502692, 670256, 754038, 1005384, 1131057, 1340512, 1508076, 2010768, 2262114, 2681024, 3016152, 4021536, 4524228, 6032304, 8043072, 9048456, 12064608, 18096912, 24129216, 36193824, 72387648]

約数ペア:

[(1, 72387648), (2, 36193824), (3, 24129216), (4, 18096912), (6, 12064608), (8, 9048456), (9, 8043072), (12, 6032304), (16, 4524228), (18, 4021536), (24, 3016152), (27, 2681024), (32, 2262114), (36, 2010768), (48, 1508076), (54, 1340512), (64, 1131057), (72, 1005384), (96, 754038), (108, 670256), (144, 502692), (163, 444096), (192, 377019), (216, 335128), (257, 281664), (288, 251346), (326, 222048), (432, 167564), (489, 148032), (514, 140832), (576, 125673), (652, 111024), (771, 93888), (864, 83782), (978, 74016), (1028, 70416), (1304, 55512), (1467, 49344), (1542, 46944), (1728, 41891), (1956, 37008), (2056, 35208), (2313, 31296), (2608, 27756), (2934, 24672), (3084, 23472), (3912, 18504), (4112, 17604), (4401, 16448), (4626, 15648), (5216, 13878), (5868, 12336), (6168, 11736), (6939, 10432), (7824, 9252), (8224, 8802)]