70311892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 146805120

約数和(自身を除く): 76493228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 661, 812, 917, 1322, 1834, 2644, 3668, 3799, 4627, 7598, 9254, 15196, 18508, 19169, 26593, 38338, 53186, 76676, 86591, 106372, 134183, 173182, 268366, 346364, 536732, 606137, 1212274, 2424548, 2511139, 5022278, 10044556, 17577973, 35155946, 70311892]

約数ペア:

[(1, 70311892), (2, 35155946), (4, 17577973), (7, 10044556), (14, 5022278), (28, 2511139), (29, 2424548), (58, 1212274), (116, 606137), (131, 536732), (203, 346364), (262, 268366), (406, 173182), (524, 134183), (661, 106372), (812, 86591), (917, 76676), (1322, 53186), (1834, 38338), (2644, 26593), (3668, 19169), (3799, 18508), (4627, 15196), (7598, 9254)]