86402456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 107686504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 701, 868, 994, 1402, 1736, 1988, 2201, 2804, 3976, 4402, 4907, 5608, 8804, 9814, 15407, 17608, 19628, 21731, 30814, 39256, 43462, 49771, 61628, 86924, 99542, 123256, 152117, 173848, 199084, 304234, 348397, 398168, 608468, 696794, 1216936, 1393588, 1542901, 2787176, 3085802, 6171604, 10800307, 12343208, 21600614, 43201228, 86402456]

約数ペア:

[(1, 86402456), (2, 43201228), (4, 21600614), (7, 12343208), (8, 10800307), (14, 6171604), (28, 3085802), (31, 2787176), (56, 1542901), (62, 1393588), (71, 1216936), (124, 696794), (142, 608468), (217, 398168), (248, 348397), (284, 304234), (434, 199084), (497, 173848), (568, 152117), (701, 123256), (868, 99542), (994, 86924), (1402, 61628), (1736, 49771), (1988, 43462), (2201, 39256), (2804, 30814), (3976, 21731), (4402, 19628), (4907, 17608), (5608, 15407), (8804, 9814)]