67767568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16783

約数の個数: 40

約数和(自身を含む): 149472576

約数和(自身を除く): 81705008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16741, 33482, 66964, 133928, 184151, 267856, 368302, 385043, 736604, 770086, 1473208, 1540172, 2946416, 3080344, 4235473, 6160688, 8470946, 16941892, 33883784, 67767568]

約数ペア:

[(1, 67767568), (2, 33883784), (4, 16941892), (8, 8470946), (11, 6160688), (16, 4235473), (22, 3080344), (23, 2946416), (44, 1540172), (46, 1473208), (88, 770086), (92, 736604), (176, 385043), (184, 368302), (253, 267856), (368, 184151), (506, 133928), (1012, 66964), (2024, 33482), (4048, 16741)]