72289262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{1511}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 114307200

約数和(自身を除く): 42017938

約数列:

[1, 2, 19, 38, 1259, 1511, 2518, 3022, 23921, 28709, 47842, 57418, 1902349, 3804698, 36144631, 72289262]

約数ペア:

[(1, 72289262), (2, 36144631), (19, 3804698), (38, 1902349), (1259, 57418), (1511, 47842), (2518, 28709), (3022, 23921)]