81111924

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{9349}}^1$

素因数の和:9600

約数の個数: 36

約数和(自身を含む): 205905700

約数和(自身を除く): 124793776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 9349, 18698, 28047, 37396, 56094, 84141, 112188, 168282, 336564, 2253109, 4506218, 6759327, 9012436, 13518654, 20277981, 27037308, 40555962, 81111924]

約数ペア:

[(1, 81111924), (2, 40555962), (3, 27037308), (4, 20277981), (6, 13518654), (9, 9012436), (12, 6759327), (18, 4506218), (36, 2253109), (241, 336564), (482, 168282), (723, 112188), (964, 84141), (1446, 56094), (2169, 37396), (2892, 28047), (4338, 18698), (8676, 9349)]