79865144

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 152938800

約数和(自身を除く): 73073656

約数列:

[1, 2, 4, 8, 97, 101, 194, 202, 388, 404, 776, 808, 1019, 2038, 4076, 8152, 9797, 19594, 39188, 78376, 98843, 102919, 197686, 205838, 395372, 411676, 790744, 823352, 9983143, 19966286, 39932572, 79865144]

約数ペア:

[(1, 79865144), (2, 39932572), (4, 19966286), (8, 9983143), (97, 823352), (101, 790744), (194, 411676), (202, 395372), (388, 205838), (404, 197686), (776, 102919), (808, 98843), (1019, 78376), (2038, 39188), (4076, 19594), (8152, 9797)]