69287454

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{55787}}^1$

素因数の和:55821

約数の個数: 32

約数和(自身を含む): 160669440

約数和(自身を除く): 91381986

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 55787, 111574, 167361, 334722, 502083, 1004166, 1283101, 1506249, 2566202, 3012498, 3849303, 7698606, 11547909, 23095818, 34643727, 69287454]

約数ペア:

[(1, 69287454), (2, 34643727), (3, 23095818), (6, 11547909), (9, 7698606), (18, 3849303), (23, 3012498), (27, 2566202), (46, 1506249), (54, 1283101), (69, 1004166), (138, 502083), (207, 334722), (414, 167361), (621, 111574), (1242, 55787)]