77944036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{983}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 140019264

約数和(自身を除く): 62075228

約数列:

[1, 2, 4, 43, 86, 172, 461, 922, 983, 1844, 1966, 3932, 19823, 39646, 42269, 79292, 84538, 169076, 453163, 906326, 1812652, 19486009, 38972018, 77944036]

約数ペア:

[(1, 77944036), (2, 38972018), (4, 19486009), (43, 1812652), (86, 906326), (172, 453163), (461, 169076), (922, 84538), (983, 79292), (1844, 42269), (1966, 39646), (3932, 19823)]