72130686

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5507}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 78568194

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 2183, 4366, 5507, 6549, 11014, 13098, 16521, 33042, 203759, 324913, 407518, 611277, 649826, 974739, 1222554, 1949478, 12021781, 24043562, 36065343, 72130686]

約数ペア:

[(1, 72130686), (2, 36065343), (3, 24043562), (6, 12021781), (37, 1949478), (59, 1222554), (74, 974739), (111, 649826), (118, 611277), (177, 407518), (222, 324913), (354, 203759), (2183, 33042), (4366, 16521), (5507, 13098), (6549, 11014)]