97661956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 107808764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 973, 1091, 1946, 2182, 3197, 3892, 4364, 6394, 7637, 12788, 15274, 22379, 25093, 30548, 44758, 50186, 89516, 100372, 151649, 175651, 303298, 351302, 606596, 702604, 1061543, 2123086, 3487927, 4246172, 6975854, 13951708, 24415489, 48830978, 97661956]

約数ペア:

[(1, 97661956), (2, 48830978), (4, 24415489), (7, 13951708), (14, 6975854), (23, 4246172), (28, 3487927), (46, 2123086), (92, 1061543), (139, 702604), (161, 606596), (278, 351302), (322, 303298), (556, 175651), (644, 151649), (973, 100372), (1091, 89516), (1946, 50186), (2182, 44758), (3197, 30548), (3892, 25093), (4364, 22379), (6394, 15274), (7637, 12788)]