70246708

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18049}}^1$

素因数の和:18199

約数の個数: 24

約数和(自身を含む): 141512000

約数和(自身を除く): 71265292

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 18049, 36098, 72196, 126343, 252686, 505372, 2508811, 5017622, 10035244, 17561677, 35123354, 70246708]

約数ペア:

[(1, 70246708), (2, 35123354), (4, 17561677), (7, 10035244), (14, 5017622), (28, 2508811), (139, 505372), (278, 252686), (556, 126343), (973, 72196), (1946, 36098), (3892, 18049)]