64021248

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 108

約数和(自身を含む): 189830368

約数和(自身を除く): 125809120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 751, 768, 888, 1152, 1184, 1332, 1502, 1776, 2253, 2304, 2368, 2664, 3004, 3552, 4506, 4736, 5328, 6008, 6759, 7104, 9012, 9472, 10656, 12016, 13518, 14208, 18024, 21312, 24032, 27036, 27787, 28416, 36048, 42624, 48064, 54072, 55574, 72096, 83361, 85248, 96128, 108144, 111148, 144192, 166722, 192256, 216288, 222296, 250083, 288384, 333444, 432576, 444592, 500166, 576768, 666888, 865152, 889184, 1000332, 1333776, 1730304, 1778368, 2000664, 2667552, 3556736, 4001328, 5335104, 7113472, 8002656, 10670208, 16005312, 21340416, 32010624, 64021248]

約数ペア:

[(1, 64021248), (2, 32010624), (3, 21340416), (4, 16005312), (6, 10670208), (8, 8002656), (9, 7113472), (12, 5335104), (16, 4001328), (18, 3556736), (24, 2667552), (32, 2000664), (36, 1778368), (37, 1730304), (48, 1333776), (64, 1000332), (72, 889184), (74, 865152), (96, 666888), (111, 576768), (128, 500166), (144, 444592), (148, 432576), (192, 333444), (222, 288384), (256, 250083), (288, 222296), (296, 216288), (333, 192256), (384, 166722), (444, 144192), (576, 111148), (592, 108144), (666, 96128), (751, 85248), (768, 83361), (888, 72096), (1152, 55574), (1184, 54072), (1332, 48064), (1502, 42624), (1776, 36048), (2253, 28416), (2304, 27787), (2368, 27036), (2664, 24032), (3004, 21312), (3552, 18024), (4506, 14208), (4736, 13518), (5328, 12016), (6008, 10656), (6759, 9472), (7104, 9012)]