71875276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71023}}^1$

素因数の和:71061

約数の個数: 24

約数和(自身を含む): 143184384

約数和(自身を除く): 71309108

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 71023, 142046, 284092, 781253, 1562506, 1633529, 3125012, 3267058, 6534116, 17968819, 35937638, 71875276]

約数ペア:

[(1, 71875276), (2, 35937638), (4, 17968819), (11, 6534116), (22, 3267058), (23, 3125012), (44, 1633529), (46, 1562506), (92, 781253), (253, 284092), (506, 142046), (1012, 71023)]