64188882

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{6871}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 143487360

約数和(自身を除く): 79298478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 6871, 9342, 13742, 20613, 41226, 61839, 123678, 185517, 371034, 1188683, 2377366, 3566049, 7132098, 10698147, 21396294, 32094441, 64188882]

約数ペア:

[(1, 64188882), (2, 32094441), (3, 21396294), (6, 10698147), (9, 7132098), (18, 3566049), (27, 2377366), (54, 1188683), (173, 371034), (346, 185517), (519, 123678), (1038, 61839), (1557, 41226), (3114, 20613), (4671, 13742), (6871, 9342)]