68179408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3761}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 145544256

約数和(自身を除く): 77364848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 3761, 4532, 7522, 9064, 15044, 18128, 30088, 41371, 60176, 82742, 165484, 330968, 387383, 661936, 774766, 1549532, 3099064, 4261213, 6198128, 8522426, 17044852, 34089704, 68179408]

約数ペア:

[(1, 68179408), (2, 34089704), (4, 17044852), (8, 8522426), (11, 6198128), (16, 4261213), (22, 3099064), (44, 1549532), (88, 774766), (103, 661936), (176, 387383), (206, 330968), (412, 165484), (824, 82742), (1133, 60176), (1648, 41371), (2266, 30088), (3761, 18128), (4532, 15044), (7522, 9064)]