74323972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26431}}^1$

素因数の和:26491

約数の個数: 24

約数和(自身を含む): 140618240

約数和(自身を除く): 66294268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 26431, 52862, 105724, 502189, 977947, 1004378, 1955894, 2008756, 3911788, 18580993, 37161986, 74323972]

約数ペア:

[(1, 74323972), (2, 37161986), (4, 18580993), (19, 3911788), (37, 2008756), (38, 1955894), (74, 1004378), (76, 977947), (148, 502189), (703, 105724), (1406, 52862), (2812, 26431)]