88420642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 145696320

約数和(自身を除く): 57275678

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 1007, 1021, 1634, 2014, 2042, 2279, 4558, 19399, 38798, 43301, 43903, 54113, 86602, 87806, 108226, 834157, 1028147, 1668314, 2056294, 2326859, 4653718, 44210321, 88420642]

約数ペア:

[(1, 88420642), (2, 44210321), (19, 4653718), (38, 2326859), (43, 2056294), (53, 1668314), (86, 1028147), (106, 834157), (817, 108226), (1007, 87806), (1021, 86602), (1634, 54113), (2014, 43903), (2042, 43301), (2279, 38798), (4558, 19399)]