72973544

素因数分解:

$2^3\times 7^2\times {\mathrm{186157}}^1$

素因数の和:186177

約数の個数: 24

約数和(自身を含む): 159165090

約数和(自身を除く): 86191546

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 186157, 372314, 744628, 1303099, 1489256, 2606198, 5212396, 9121693, 10424792, 18243386, 36486772, 72973544]

約数ペア:

[(1, 72973544), (2, 36486772), (4, 18243386), (7, 10424792), (8, 9121693), (14, 5212396), (28, 2606198), (49, 1489256), (56, 1303099), (98, 744628), (196, 372314), (392, 186157)]