70738564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80021}}^1$

素因数の和:80055

約数の個数: 24

約数和(自身を含む): 141158808

約数和(自身を除く): 70420244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80021, 160042, 320084, 1040273, 1360357, 2080546, 2720714, 4161092, 5441428, 17684641, 35369282, 70738564]

約数ペア:

[(1, 70738564), (2, 35369282), (4, 17684641), (13, 5441428), (17, 4161092), (26, 2720714), (34, 2080546), (52, 1360357), (68, 1040273), (221, 320084), (442, 160042), (884, 80021)]