67334344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 158371200

約数和(自身を除く): 91036856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 281, 308, 389, 562, 616, 778, 1124, 1556, 1967, 2248, 2723, 3091, 3112, 3934, 4279, 5446, 6182, 7868, 8558, 10892, 12364, 15736, 17116, 21637, 21784, 24728, 29953, 34232, 43274, 59906, 86548, 109309, 119812, 173096, 218618, 239624, 437236, 765163, 874472, 1202399, 1530326, 2404798, 3060652, 4809596, 6121304, 8416793, 9619192, 16833586, 33667172, 67334344]

約数ペア:

[(1, 67334344), (2, 33667172), (4, 16833586), (7, 9619192), (8, 8416793), (11, 6121304), (14, 4809596), (22, 3060652), (28, 2404798), (44, 1530326), (56, 1202399), (77, 874472), (88, 765163), (154, 437236), (281, 239624), (308, 218618), (389, 173096), (562, 119812), (616, 109309), (778, 86548), (1124, 59906), (1556, 43274), (1967, 34232), (2248, 29953), (2723, 24728), (3091, 21784), (3112, 21637), (3934, 17116), (4279, 15736), (5446, 12364), (6182, 10892), (7868, 8558)]