72804424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{118189}}^1$

素因数の和:118213

約数の個数: 32

約数和(自身を含む): 170193600

約数和(自身を除く): 97389176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 118189, 236378, 472756, 827323, 945512, 1300079, 1654646, 2600158, 3309292, 5200316, 6618584, 9100553, 10400632, 18201106, 36402212, 72804424]

約数ペア:

[(1, 72804424), (2, 36402212), (4, 18201106), (7, 10400632), (8, 9100553), (11, 6618584), (14, 5200316), (22, 3309292), (28, 2600158), (44, 1654646), (56, 1300079), (77, 945512), (88, 827323), (154, 472756), (308, 236378), (616, 118189)]