90139256

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 172681200

約数和(自身を除く): 82541944

約数列:

[1, 2, 4, 8, 59, 118, 236, 353, 472, 541, 706, 1082, 1412, 2164, 2824, 4328, 20827, 31919, 41654, 63838, 83308, 127676, 166616, 190973, 255352, 381946, 763892, 1527784, 11267407, 22534814, 45069628, 90139256]

約数ペア:

[(1, 90139256), (2, 45069628), (4, 22534814), (8, 11267407), (59, 1527784), (118, 763892), (236, 381946), (353, 255352), (472, 190973), (541, 166616), (706, 127676), (1082, 83308), (1412, 63838), (2164, 41654), (2824, 31919), (4328, 20827)]