64165824

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 112

約数和(自身を含む): 191658240

約数和(自身を除く): 127492416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 426, 432, 523, 568, 576, 639, 852, 864, 1046, 1136, 1278, 1569, 1704, 1728, 1917, 2092, 2272, 2556, 3138, 3408, 3834, 4184, 4544, 4707, 5112, 6276, 6816, 7668, 8368, 9414, 10224, 12552, 13632, 14121, 15336, 16736, 18828, 20448, 25104, 28242, 30672, 33472, 37133, 37656, 40896, 50208, 56484, 61344, 74266, 75312, 100416, 111399, 112968, 122688, 148532, 150624, 222798, 225936, 297064, 301248, 334197, 445596, 451872, 594128, 668394, 891192, 903744, 1002591, 1188256, 1336788, 1782384, 2005182, 2376512, 2673576, 3564768, 4010364, 5347152, 7129536, 8020728, 10694304, 16041456, 21388608, 32082912, 64165824]

約数ペア:

[(1, 64165824), (2, 32082912), (3, 21388608), (4, 16041456), (6, 10694304), (8, 8020728), (9, 7129536), (12, 5347152), (16, 4010364), (18, 3564768), (24, 2673576), (27, 2376512), (32, 2005182), (36, 1782384), (48, 1336788), (54, 1188256), (64, 1002591), (71, 903744), (72, 891192), (96, 668394), (108, 594128), (142, 451872), (144, 445596), (192, 334197), (213, 301248), (216, 297064), (284, 225936), (288, 222798), (426, 150624), (432, 148532), (523, 122688), (568, 112968), (576, 111399), (639, 100416), (852, 75312), (864, 74266), (1046, 61344), (1136, 56484), (1278, 50208), (1569, 40896), (1704, 37656), (1728, 37133), (1917, 33472), (2092, 30672), (2272, 28242), (2556, 25104), (3138, 20448), (3408, 18828), (3834, 16736), (4184, 15336), (4544, 14121), (4707, 13632), (5112, 12552), (6276, 10224), (6816, 9414), (7668, 8368)]