71721726

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 147038208

約数和(自身を除く): 75316482

約数列:

[1, 2, 3, 6, 61, 122, 127, 183, 254, 366, 381, 762, 1543, 3086, 4629, 7747, 9258, 15494, 23241, 46482, 94123, 188246, 195961, 282369, 391922, 564738, 587883, 1175766, 11953621, 23907242, 35860863, 71721726]

約数ペア:

[(1, 71721726), (2, 35860863), (3, 23907242), (6, 11953621), (61, 1175766), (122, 587883), (127, 564738), (183, 391922), (254, 282369), (366, 195961), (381, 188246), (762, 94123), (1543, 46482), (3086, 23241), (4629, 15494), (7747, 9258)]