87072138

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{3673}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 193987200

約数和(自身を除く): 106915062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3673, 3951, 7346, 7902, 11019, 11853, 22038, 23706, 33057, 66114, 99171, 198342, 1612447, 3224894, 4837341, 9674682, 14512023, 29024046, 43536069, 87072138]

約数ペア:

[(1, 87072138), (2, 43536069), (3, 29024046), (6, 14512023), (9, 9674682), (18, 4837341), (27, 3224894), (54, 1612447), (439, 198342), (878, 99171), (1317, 66114), (2634, 33057), (3673, 23706), (3951, 22038), (7346, 11853), (7902, 11019)]