85209824

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1808

約数の個数: 72

約数和(自身を含む): 201555648

約数和(自身を除く): 116345824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 1753, 3038, 3472, 3506, 6076, 6944, 7012, 12152, 12271, 14024, 24304, 24542, 28048, 48608, 49084, 54343, 56096, 85897, 98168, 108686, 171794, 196336, 217372, 343588, 380401, 392672, 434744, 687176, 760802, 869488, 1374352, 1521604, 1738976, 2662807, 2748704, 3043208, 5325614, 6086416, 10651228, 12172832, 21302456, 42604912, 85209824]

約数ペア:

[(1, 85209824), (2, 42604912), (4, 21302456), (7, 12172832), (8, 10651228), (14, 6086416), (16, 5325614), (28, 3043208), (31, 2748704), (32, 2662807), (49, 1738976), (56, 1521604), (62, 1374352), (98, 869488), (112, 760802), (124, 687176), (196, 434744), (217, 392672), (224, 380401), (248, 343588), (392, 217372), (434, 196336), (496, 171794), (784, 108686), (868, 98168), (992, 85897), (1519, 56096), (1568, 54343), (1736, 49084), (1753, 48608), (3038, 28048), (3472, 24542), (3506, 24304), (6076, 14024), (6944, 12271), (7012, 12152)]