65933168

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4297}}^1$

素因数の和:4449

約数の個数: 40

約数和(自身を含む): 147094752

約数和(自身を除く): 81161584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 4297, 7672, 8594, 15344, 17188, 30079, 34376, 60158, 68752, 120316, 240632, 481264, 588689, 1177378, 2354756, 4120823, 4709512, 8241646, 9419024, 16483292, 32966584, 65933168]

約数ペア:

[(1, 65933168), (2, 32966584), (4, 16483292), (7, 9419024), (8, 8241646), (14, 4709512), (16, 4120823), (28, 2354756), (56, 1177378), (112, 588689), (137, 481264), (274, 240632), (548, 120316), (959, 68752), (1096, 60158), (1918, 34376), (2192, 30079), (3836, 17188), (4297, 15344), (7672, 8594)]