72632860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{77269}}^1$

素因数の和:77325

約数の個数: 24

約数和(自身を含む): 155776320

約数和(自身を除く): 83143460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 77269, 154538, 309076, 386345, 772690, 1545380, 3631643, 7263286, 14526572, 18158215, 36316430, 72632860]

約数ペア:

[(1, 72632860), (2, 36316430), (4, 18158215), (5, 14526572), (10, 7263286), (20, 3631643), (47, 1545380), (94, 772690), (188, 386345), (235, 309076), (470, 154538), (940, 77269)]