80452452

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42703}}^1$

素因数の和:42867

約数の個数: 24

約数和(自身を含む): 188922496

約数和(自身を除く): 108470044

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 42703, 85406, 128109, 170812, 256218, 512436, 6704371, 13408742, 20113113, 26817484, 40226226, 80452452]

約数ペア:

[(1, 80452452), (2, 40226226), (3, 26817484), (4, 20113113), (6, 13408742), (12, 6704371), (157, 512436), (314, 256218), (471, 170812), (628, 128109), (942, 85406), (1884, 42703)]