76103890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{54751}}^1$

素因数の和:54897

約数の個数: 16

約数和(自身を含む): 137975040

約数和(自身を除く): 61871150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 54751, 109502, 273755, 547510, 7610389, 15220778, 38051945, 76103890]

約数ペア:

[(1, 76103890), (2, 38051945), (5, 15220778), (10, 7610389), (139, 547510), (278, 273755), (695, 109502), (1390, 54751)]