73193548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26029}}^1$

素因数の和:26089

約数の個数: 24

約数和(自身を含む): 138479600

約数和(自身を除く): 65286052

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 26029, 52058, 104116, 494551, 963073, 989102, 1926146, 1978204, 3852292, 18298387, 36596774, 73193548]

約数ペア:

[(1, 73193548), (2, 36596774), (4, 18298387), (19, 3852292), (37, 1978204), (38, 1926146), (74, 989102), (76, 963073), (148, 494551), (703, 104116), (1406, 52058), (2812, 26029)]