73283912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37087}}^1$

素因数の和:37125

約数の個数: 32

約数和(自身を含む): 155769600

約数和(自身を除く): 82485688

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 37087, 74174, 148348, 296696, 482131, 704653, 964262, 1409306, 1928524, 2818612, 3857048, 5637224, 9160489, 18320978, 36641956, 73283912]

約数ペア:

[(1, 73283912), (2, 36641956), (4, 18320978), (8, 9160489), (13, 5637224), (19, 3857048), (26, 2818612), (38, 1928524), (52, 1409306), (76, 964262), (104, 704653), (152, 482131), (247, 296696), (494, 148348), (988, 74174), (1976, 37087)]