72239632

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 143292416

約数和(自身を除く): 71052784

約数列:

[1, 2, 4, 8, 16, 73, 127, 146, 254, 292, 487, 508, 584, 974, 1016, 1168, 1948, 2032, 3896, 7792, 9271, 18542, 35551, 37084, 61849, 71102, 74168, 123698, 142204, 148336, 247396, 284408, 494792, 568816, 989584, 4514977, 9029954, 18059908, 36119816, 72239632]

約数ペア:

[(1, 72239632), (2, 36119816), (4, 18059908), (8, 9029954), (16, 4514977), (73, 989584), (127, 568816), (146, 494792), (254, 284408), (292, 247396), (487, 148336), (508, 142204), (584, 123698), (974, 74168), (1016, 71102), (1168, 61849), (1948, 37084), (2032, 35551), (3896, 18542), (7792, 9271)]