72995266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7499}}^1$

素因数の和:7689

約数の個数: 16

約数和(自身を含む): 113760000

約数和(自身を除く): 40764734

約数列:

[1, 2, 31, 62, 157, 314, 4867, 7499, 9734, 14998, 232469, 464938, 1177343, 2354686, 36497633, 72995266]

約数ペア:

[(1, 72995266), (2, 36497633), (31, 2354686), (62, 1177343), (157, 464938), (314, 232469), (4867, 14998), (7499, 9734)]