73977316

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17497}}^1$

素因数の和:17659

約数の個数: 24

約数和(自身を含む): 148942976

約数和(自身を除く): 74965660

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 17497, 34994, 69988, 122479, 244958, 489916, 2642047, 5284094, 10568188, 18494329, 36988658, 73977316]

約数ペア:

[(1, 73977316), (2, 36988658), (4, 18494329), (7, 10568188), (14, 5284094), (28, 2642047), (151, 489916), (302, 244958), (604, 122479), (1057, 69988), (2114, 34994), (4228, 17497)]