70262276

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2736

約数の個数: 36

約数和(自身を含む): 144118800

約数和(自身を除く): 73856524

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2579, 3892, 5158, 6811, 10316, 13622, 18053, 27244, 36106, 72212, 126371, 252742, 358481, 505484, 716962, 1433924, 2509367, 5018734, 10037468, 17565569, 35131138, 70262276]

約数ペア:

[(1, 70262276), (2, 35131138), (4, 17565569), (7, 10037468), (14, 5018734), (28, 2509367), (49, 1433924), (98, 716962), (139, 505484), (196, 358481), (278, 252742), (556, 126371), (973, 72212), (1946, 36106), (2579, 27244), (3892, 18053), (5158, 13622), (6811, 10316)]