90011432

素因数分解:

$2^3\times 7^3\times {\mathrm{32803}}^1$

素因数の和:32830

約数の個数: 32

約数和(自身を含む): 196824000

約数和(自身を除く): 106812568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 32803, 65606, 131212, 229621, 262424, 459242, 918484, 1607347, 1836968, 3214694, 6429388, 11251429, 12858776, 22502858, 45005716, 90011432]

約数ペア:

[(1, 90011432), (2, 45005716), (4, 22502858), (7, 12858776), (8, 11251429), (14, 6429388), (28, 3214694), (49, 1836968), (56, 1607347), (98, 918484), (196, 459242), (343, 262424), (392, 229621), (686, 131212), (1372, 65606), (2744, 32803)]