68594416

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 40

約数和(自身を含む): 146227248

約数和(自身を除く): 77632832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2662, 3221, 5324, 6442, 10648, 12884, 21296, 25768, 35431, 51536, 70862, 141724, 283448, 389741, 566896, 779482, 1558964, 3117928, 4287151, 6235856, 8574302, 17148604, 34297208, 68594416]

約数ペア:

[(1, 68594416), (2, 34297208), (4, 17148604), (8, 8574302), (11, 6235856), (16, 4287151), (22, 3117928), (44, 1558964), (88, 779482), (121, 566896), (176, 389741), (242, 283448), (484, 141724), (968, 70862), (1331, 51536), (1936, 35431), (2662, 25768), (3221, 21296), (5324, 12884), (6442, 10648)]