67812352

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1476

約数の個数: 44

約数和(自身を含む): 138540960

約数和(自身を除く): 70728608

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1409, 1504, 2818, 3008, 5636, 6016, 11272, 12032, 22544, 24064, 45088, 48128, 66223, 90176, 132446, 180352, 264892, 360704, 529784, 721408, 1059568, 1442816, 2119136, 4238272, 8476544, 16953088, 33906176, 67812352]

約数ペア:

[(1, 67812352), (2, 33906176), (4, 16953088), (8, 8476544), (16, 4238272), (32, 2119136), (47, 1442816), (64, 1059568), (94, 721408), (128, 529784), (188, 360704), (256, 264892), (376, 180352), (512, 132446), (752, 90176), (1024, 66223), (1409, 48128), (1504, 45088), (2818, 24064), (3008, 22544), (5636, 12032), (6016, 11272)]