87388446

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 178679808

約数和(自身を除く): 91291362

約数列:

[1, 2, 3, 6, 73, 127, 146, 219, 254, 381, 438, 762, 1571, 3142, 4713, 9271, 9426, 18542, 27813, 55626, 114683, 199517, 229366, 344049, 399034, 598551, 688098, 1197102, 14564741, 29129482, 43694223, 87388446]

約数ペア:

[(1, 87388446), (2, 43694223), (3, 29129482), (6, 14564741), (73, 1197102), (127, 688098), (146, 598551), (219, 399034), (254, 344049), (381, 229366), (438, 199517), (762, 114683), (1571, 55626), (3142, 27813), (4713, 18542), (9271, 9426)]