72843396

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 172806144

約数和(自身を除く): 99962748

約数列:

[1, 2, 3, 4, 6, 12, 163, 167, 223, 326, 334, 446, 489, 501, 652, 668, 669, 892, 978, 1002, 1338, 1956, 2004, 2676, 27221, 36349, 37241, 54442, 72698, 74482, 81663, 108884, 109047, 111723, 145396, 148964, 163326, 218094, 223446, 326652, 436188, 446892, 6070283, 12140566, 18210849, 24281132, 36421698, 72843396]

約数ペア:

[(1, 72843396), (2, 36421698), (3, 24281132), (4, 18210849), (6, 12140566), (12, 6070283), (163, 446892), (167, 436188), (223, 326652), (326, 223446), (334, 218094), (446, 163326), (489, 148964), (501, 145396), (652, 111723), (668, 109047), (669, 108884), (892, 81663), (978, 74482), (1002, 72698), (1338, 54442), (1956, 37241), (2004, 36349), (2676, 27221)]