86969628

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{14821}}^1$

素因数の和:14994

約数の個数: 36

約数和(自身を含む): 221203528

約数和(自身を除く): 134233900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 14821, 29642, 44463, 59284, 88926, 133389, 177852, 266778, 533556, 2415823, 4831646, 7247469, 9663292, 14494938, 21742407, 28989876, 43484814, 86969628]

約数ペア:

[(1, 86969628), (2, 43484814), (3, 28989876), (4, 21742407), (6, 14494938), (9, 9663292), (12, 7247469), (18, 4831646), (36, 2415823), (163, 533556), (326, 266778), (489, 177852), (652, 133389), (978, 88926), (1467, 59284), (1956, 44463), (2934, 29642), (5868, 14821)]