73399948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{3203}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 136451952

約数和(自身を除く): 63052004

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1348, 3203, 5729, 6406, 11458, 12812, 22916, 54451, 108902, 217804, 1079411, 2158822, 4317644, 18349987, 36699974, 73399948]

約数ペア:

[(1, 73399948), (2, 36699974), (4, 18349987), (17, 4317644), (34, 2158822), (68, 1079411), (337, 217804), (674, 108902), (1348, 54451), (3203, 22916), (5729, 12812), (6406, 11458)]