68811336

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{28961}}^1$

素因数の和:28987

約数の個数: 64

約数和(自身を含む): 208526400

約数和(自身を除く): 139715064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 28961, 57922, 86883, 115844, 173766, 231688, 260649, 318571, 347532, 521298, 637142, 695064, 781947, 955713, 1042596, 1274284, 1563894, 1911426, 2085192, 2548568, 2867139, 3127788, 3822852, 5734278, 6255576, 7645704, 8601417, 11468556, 17202834, 22937112, 34405668, 68811336]

約数ペア:

[(1, 68811336), (2, 34405668), (3, 22937112), (4, 17202834), (6, 11468556), (8, 8601417), (9, 7645704), (11, 6255576), (12, 5734278), (18, 3822852), (22, 3127788), (24, 2867139), (27, 2548568), (33, 2085192), (36, 1911426), (44, 1563894), (54, 1274284), (66, 1042596), (72, 955713), (88, 781947), (99, 695064), (108, 637142), (132, 521298), (198, 347532), (216, 318571), (264, 260649), (297, 231688), (396, 173766), (594, 115844), (792, 86883), (1188, 57922), (2376, 28961)]