65722144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{28927}}^1$

素因数の和:29008

約数の個数: 24

約数和(自身を含む): 131217408

約数和(自身を除く): 65495264

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 28927, 57854, 115708, 231416, 462832, 925664, 2053817, 4107634, 8215268, 16430536, 32861072, 65722144]

約数ペア:

[(1, 65722144), (2, 32861072), (4, 16430536), (8, 8215268), (16, 4107634), (32, 2053817), (71, 925664), (142, 462832), (284, 231416), (568, 115708), (1136, 57854), (2272, 28927)]