80605772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91183}}^1$

素因数の和:91217

約数の個数: 24

約数和(自身を含む): 160848576

約数和(自身を除く): 80242804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 91183, 182366, 364732, 1185379, 1550111, 2370758, 3100222, 4741516, 6200444, 20151443, 40302886, 80605772]

約数ペア:

[(1, 80605772), (2, 40302886), (4, 20151443), (13, 6200444), (17, 4741516), (26, 3100222), (34, 2370758), (52, 1550111), (68, 1185379), (221, 364732), (442, 182366), (884, 91183)]