64984884

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42641}}^1$

素因数の和:42775

約数の個数: 24

約数和(自身を含む): 152828928

約数和(自身を除く): 87844044

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 42641, 85282, 127923, 170564, 255846, 511692, 5415407, 10830814, 16246221, 21661628, 32492442, 64984884]

約数ペア:

[(1, 64984884), (2, 32492442), (3, 21661628), (4, 16246221), (6, 10830814), (12, 5415407), (127, 511692), (254, 255846), (381, 170564), (508, 127923), (762, 85282), (1524, 42641)]