89437504

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8269}}^1$

素因数の和:8307

約数の個数: 42

約数和(自身を含む): 192203070

約数和(自身を除く): 102765566

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8269, 10816, 16538, 33076, 66152, 107497, 132304, 214994, 264608, 429988, 529216, 859976, 1397461, 1719952, 2794922, 3439904, 5589844, 6879808, 11179688, 22359376, 44718752, 89437504]

約数ペア:

[(1, 89437504), (2, 44718752), (4, 22359376), (8, 11179688), (13, 6879808), (16, 5589844), (26, 3439904), (32, 2794922), (52, 1719952), (64, 1397461), (104, 859976), (169, 529216), (208, 429988), (338, 264608), (416, 214994), (676, 132304), (832, 107497), (1352, 66152), (2704, 33076), (5408, 16538), (8269, 10816)]