69864736

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{139}}^2$

素因数の和:401

約数の個数: 36

約数和(自身を含む): 139768902

約数和(自身を除く): 69904166

約数列:

[1, 2, 4, 8, 16, 32, 113, 139, 226, 278, 452, 556, 904, 1112, 1808, 2224, 3616, 4448, 15707, 19321, 31414, 38642, 62828, 77284, 125656, 154568, 251312, 309136, 502624, 618272, 2183273, 4366546, 8733092, 17466184, 34932368, 69864736]

約数ペア:

[(1, 69864736), (2, 34932368), (4, 17466184), (8, 8733092), (16, 4366546), (32, 2183273), (113, 618272), (139, 502624), (226, 309136), (278, 251312), (452, 154568), (556, 125656), (904, 77284), (1112, 62828), (1808, 38642), (2224, 31414), (3616, 19321), (4448, 15707)]