74256484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26407}}^1$

素因数の和:26467

約数の個数: 24

約数和(自身を含む): 140490560

約数和(自身を除く): 66234076

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 26407, 52814, 105628, 501733, 977059, 1003466, 1954118, 2006932, 3908236, 18564121, 37128242, 74256484]

約数ペア:

[(1, 74256484), (2, 37128242), (4, 18564121), (19, 3908236), (37, 2006932), (38, 1954118), (74, 1003466), (76, 977059), (148, 501733), (703, 105628), (1406, 52814), (2812, 26407)]