89165336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1301}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 180457200

約数和(自身を除く): 91291864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 1301, 1318, 2602, 2636, 5204, 5272, 8567, 10408, 16913, 17134, 33826, 34268, 67652, 68536, 135304, 857359, 1714718, 3429436, 6858872, 11145667, 22291334, 44582668, 89165336]

約数ペア:

[(1, 89165336), (2, 44582668), (4, 22291334), (8, 11145667), (13, 6858872), (26, 3429436), (52, 1714718), (104, 857359), (659, 135304), (1301, 68536), (1318, 67652), (2602, 34268), (2636, 33826), (5204, 17134), (5272, 16913), (8567, 10408)]