87999426

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{70853}}^1$

素因数の和:70887

約数の個数: 32

約数和(自身を含む): 204059520

約数和(自身を除く): 116060094

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 70853, 141706, 212559, 425118, 637677, 1275354, 1629619, 1913031, 3259238, 3826062, 4888857, 9777714, 14666571, 29333142, 43999713, 87999426]

約数ペア:

[(1, 87999426), (2, 43999713), (3, 29333142), (6, 14666571), (9, 9777714), (18, 4888857), (23, 3826062), (27, 3259238), (46, 1913031), (54, 1629619), (69, 1275354), (138, 637677), (207, 425118), (414, 212559), (621, 141706), (1242, 70853)]