72816972

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{8167}}^1$

素因数の和:8917

約数の個数: 24

約数和(自身を含む): 170155776

約数和(自身を除く): 97338804

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8167, 8916, 16334, 24501, 32668, 49002, 98004, 6068081, 12136162, 18204243, 24272324, 36408486, 72816972]

約数ペア:

[(1, 72816972), (2, 36408486), (3, 24272324), (4, 18204243), (6, 12136162), (12, 6068081), (743, 98004), (1486, 49002), (2229, 32668), (2972, 24501), (4458, 16334), (8167, 8916)]