89555856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{143519}}^1$

素因数の和:143543

約数の個数: 40

約数和(自身を含む): 249150720

約数和(自身を除く): 159594864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 143519, 287038, 430557, 574076, 861114, 1148152, 1722228, 1865747, 2296304, 3444456, 3731494, 5597241, 6888912, 7462988, 11194482, 14925976, 22388964, 29851952, 44777928, 89555856]

約数ペア:

[(1, 89555856), (2, 44777928), (3, 29851952), (4, 22388964), (6, 14925976), (8, 11194482), (12, 7462988), (13, 6888912), (16, 5597241), (24, 3731494), (26, 3444456), (39, 2296304), (48, 1865747), (52, 1722228), (78, 1148152), (104, 861114), (156, 574076), (208, 430557), (312, 287038), (624, 143519)]