72665742

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{26501}}^1$

素因数の和:26963

約数の個数: 16

約数和(自身を含む): 145654992

約数和(自身を除く): 72989250

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 26501, 53002, 79503, 159006, 12110957, 24221914, 36332871, 72665742]

約数ペア:

[(1, 72665742), (2, 36332871), (3, 24221914), (6, 12110957), (457, 159006), (914, 79503), (1371, 53002), (2742, 26501)]