68937264

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 219628800

約数和(自身を除く): 150691536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 89, 99, 108, 132, 144, 163, 176, 178, 198, 216, 264, 267, 297, 326, 356, 396, 432, 489, 528, 534, 594, 652, 712, 792, 801, 978, 979, 1068, 1188, 1304, 1424, 1467, 1584, 1602, 1793, 1956, 1958, 2136, 2376, 2403, 2608, 2934, 2937, 3204, 3586, 3912, 3916, 4272, 4401, 4752, 4806, 5379, 5868, 5874, 6408, 7172, 7824, 7832, 8802, 8811, 9612, 10758, 11736, 11748, 12816, 14344, 14507, 15664, 16137, 17604, 17622, 19224, 21516, 23472, 23496, 26433, 28688, 29014, 32274, 35208, 35244, 38448, 43032, 43521, 46992, 48411, 52866, 58028, 64548, 70416, 70488, 86064, 87042, 96822, 105732, 116056, 129096, 130563, 140976, 159577, 174084, 193644, 211464, 232112, 258192, 261126, 319154, 348168, 387288, 391689, 422928, 478731, 522252, 638308, 696336, 774576, 783378, 957462, 1044504, 1276616, 1436193, 1566756, 1914924, 2089008, 2553232, 2872386, 3133512, 3829848, 4308579, 5744772, 6267024, 7659696, 8617158, 11489544, 17234316, 22979088, 34468632, 68937264]

約数ペア:

[(1, 68937264), (2, 34468632), (3, 22979088), (4, 17234316), (6, 11489544), (8, 8617158), (9, 7659696), (11, 6267024), (12, 5744772), (16, 4308579), (18, 3829848), (22, 3133512), (24, 2872386), (27, 2553232), (33, 2089008), (36, 1914924), (44, 1566756), (48, 1436193), (54, 1276616), (66, 1044504), (72, 957462), (88, 783378), (89, 774576), (99, 696336), (108, 638308), (132, 522252), (144, 478731), (163, 422928), (176, 391689), (178, 387288), (198, 348168), (216, 319154), (264, 261126), (267, 258192), (297, 232112), (326, 211464), (356, 193644), (396, 174084), (432, 159577), (489, 140976), (528, 130563), (534, 129096), (594, 116056), (652, 105732), (712, 96822), (792, 87042), (801, 86064), (978, 70488), (979, 70416), (1068, 64548), (1188, 58028), (1304, 52866), (1424, 48411), (1467, 46992), (1584, 43521), (1602, 43032), (1793, 38448), (1956, 35244), (1958, 35208), (2136, 32274), (2376, 29014), (2403, 28688), (2608, 26433), (2934, 23496), (2937, 23472), (3204, 21516), (3586, 19224), (3912, 17622), (3916, 17604), (4272, 16137), (4401, 15664), (4752, 14507), (4806, 14344), (5379, 12816), (5868, 11748), (5874, 11736), (6408, 10758), (7172, 9612), (7824, 8811), (7832, 8802)]