84256656

素因数分解:

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

素因数の和:285

約数の個数: 120

約数和(自身を含む): 243421920

約数和(自身を除く): 159165264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 121, 132, 163, 176, 178, 242, 264, 267, 326, 356, 363, 484, 489, 528, 534, 652, 712, 726, 968, 978, 979, 1068, 1304, 1424, 1452, 1793, 1936, 1956, 1958, 2136, 2608, 2904, 2937, 3586, 3912, 3916, 4272, 5379, 5808, 5874, 7172, 7824, 7832, 10758, 10769, 11748, 14344, 14507, 15664, 19723, 21516, 21538, 23496, 28688, 29014, 32307, 39446, 43032, 43076, 43521, 46992, 58028, 59169, 64614, 78892, 86064, 86152, 87042, 116056, 118338, 129228, 157784, 159577, 172304, 174084, 232112, 236676, 258456, 315568, 319154, 348168, 473352, 478731, 516912, 638308, 696336, 946704, 957462, 1276616, 1755347, 1914924, 2553232, 3510694, 3829848, 5266041, 7021388, 7659696, 10532082, 14042776, 21064164, 28085552, 42128328, 84256656]

約数ペア:

[(1, 84256656), (2, 42128328), (3, 28085552), (4, 21064164), (6, 14042776), (8, 10532082), (11, 7659696), (12, 7021388), (16, 5266041), (22, 3829848), (24, 3510694), (33, 2553232), (44, 1914924), (48, 1755347), (66, 1276616), (88, 957462), (89, 946704), (121, 696336), (132, 638308), (163, 516912), (176, 478731), (178, 473352), (242, 348168), (264, 319154), (267, 315568), (326, 258456), (356, 236676), (363, 232112), (484, 174084), (489, 172304), (528, 159577), (534, 157784), (652, 129228), (712, 118338), (726, 116056), (968, 87042), (978, 86152), (979, 86064), (1068, 78892), (1304, 64614), (1424, 59169), (1452, 58028), (1793, 46992), (1936, 43521), (1956, 43076), (1958, 43032), (2136, 39446), (2608, 32307), (2904, 29014), (2937, 28688), (3586, 23496), (3912, 21538), (3916, 21516), (4272, 19723), (5379, 15664), (5808, 14507), (5874, 14344), (7172, 11748), (7824, 10769), (7832, 10758)]