81442086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28697}}^1$

素因数の和:28756

約数の個数: 32

約数和(自身を含む): 181830528

約数和(自身を除く): 100388442

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 28697, 57394, 86091, 172182, 315667, 631334, 947001, 1233971, 1894002, 2467942, 3701913, 7403826, 13573681, 27147362, 40721043, 81442086]

約数ペア:

[(1, 81442086), (2, 40721043), (3, 27147362), (6, 13573681), (11, 7403826), (22, 3701913), (33, 2467942), (43, 1894002), (66, 1233971), (86, 947001), (129, 631334), (258, 315667), (473, 172182), (946, 86091), (1419, 57394), (2838, 28697)]