89415874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 53432126

約数列:

[1, 2, 29, 58, 61, 122, 127, 199, 254, 398, 1769, 3538, 3683, 5771, 7366, 7747, 11542, 12139, 15494, 24278, 25273, 50546, 224663, 352031, 449326, 704062, 732917, 1465834, 1541653, 3083306, 44707937, 89415874]

約数ペア:

[(1, 89415874), (2, 44707937), (29, 3083306), (58, 1541653), (61, 1465834), (122, 732917), (127, 704062), (199, 449326), (254, 352031), (398, 224663), (1769, 50546), (3538, 25273), (3683, 24278), (5771, 15494), (7366, 12139), (7747, 11542)]