68733896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111581}}^1$

素因数の和:111605

約数の個数: 32

約数和(自身を含む): 160678080

約数和(自身を除く): 91944184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 111581, 223162, 446324, 781067, 892648, 1227391, 1562134, 2454782, 3124268, 4909564, 6248536, 8591737, 9819128, 17183474, 34366948, 68733896]

約数ペア:

[(1, 68733896), (2, 34366948), (4, 17183474), (7, 9819128), (8, 8591737), (11, 6248536), (14, 4909564), (22, 3124268), (28, 2454782), (44, 1562134), (56, 1227391), (77, 892648), (88, 781067), (154, 446324), (308, 223162), (616, 111581)]