69768

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:51

約数の個数: 64

約数和(自身を含む): 216000

約数和(自身を除く): 146232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2584, 2907, 3672, 3876, 4104, 5814, 7752, 8721, 11628, 17442, 23256, 34884, 69768]

約数ペア:

[(1, 69768), (2, 34884), (3, 23256), (4, 17442), (6, 11628), (8, 8721), (9, 7752), (12, 5814), (17, 4104), (18, 3876), (19, 3672), (24, 2907), (27, 2584), (34, 2052), (36, 1938), (38, 1836), (51, 1368), (54, 1292), (57, 1224), (68, 1026), (72, 969), (76, 918), (102, 684), (108, 646), (114, 612), (136, 513), (152, 459), (153, 456), (171, 408), (204, 342), (216, 323), (228, 306)]