77742512

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 156228096

約数和(自身を除く): 78485584

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1543, 3086, 3149, 6172, 6298, 12344, 12596, 24688, 25192, 50384, 72521, 103381, 145042, 206762, 290084, 413524, 580168, 827048, 1160336, 1654096, 4858907, 9717814, 19435628, 38871256, 77742512]

約数ペア:

[(1, 77742512), (2, 38871256), (4, 19435628), (8, 9717814), (16, 4858907), (47, 1654096), (67, 1160336), (94, 827048), (134, 580168), (188, 413524), (268, 290084), (376, 206762), (536, 145042), (752, 103381), (1072, 72521), (1543, 50384), (3086, 25192), (3149, 24688), (6172, 12596), (6298, 12344)]