65178

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 155520

約数和(自身を除く): 90342

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 306, 426, 459, 639, 918, 1207, 1278, 1917, 2414, 3621, 3834, 7242, 10863, 21726, 32589, 65178]

約数ペア:

[(1, 65178), (2, 32589), (3, 21726), (6, 10863), (9, 7242), (17, 3834), (18, 3621), (27, 2414), (34, 1917), (51, 1278), (54, 1207), (71, 918), (102, 639), (142, 459), (153, 426), (213, 306)]