68182784

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15667}}^1$

素因数の和:15700

約数の個数: 36

約数和(自身を含む): 144114264

約数和(自身を除く): 75931480

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15667, 31334, 62668, 125336, 250672, 266339, 501344, 532678, 1002688, 1065356, 2005376, 2130712, 4010752, 4261424, 8522848, 17045696, 34091392, 68182784]

約数ペア:

[(1, 68182784), (2, 34091392), (4, 17045696), (8, 8522848), (16, 4261424), (17, 4010752), (32, 2130712), (34, 2005376), (64, 1065356), (68, 1002688), (128, 532678), (136, 501344), (256, 266339), (272, 250672), (544, 125336), (1088, 62668), (2176, 31334), (4352, 15667)]