43680168

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 96

約数和(自身を含む): 141177600

約数和(自身を除く): 97497432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 4127, 5292, 8254, 10584, 12381, 16508, 24762, 28889, 33016, 37143, 49524, 57778, 74286, 86667, 99048, 111429, 115556, 148572, 173334, 202223, 222858, 231112, 260001, 297144, 346668, 404446, 445716, 520002, 606669, 693336, 780003, 808892, 891432, 1040004, 1213338, 1560006, 1617784, 1820007, 2080008, 2426676, 3120012, 3640014, 4853352, 5460021, 6240024, 7280028, 10920042, 14560056, 21840084, 43680168]

約数ペア:

[(1, 43680168), (2, 21840084), (3, 14560056), (4, 10920042), (6, 7280028), (7, 6240024), (8, 5460021), (9, 4853352), (12, 3640014), (14, 3120012), (18, 2426676), (21, 2080008), (24, 1820007), (27, 1617784), (28, 1560006), (36, 1213338), (42, 1040004), (49, 891432), (54, 808892), (56, 780003), (63, 693336), (72, 606669), (84, 520002), (98, 445716), (108, 404446), (126, 346668), (147, 297144), (168, 260001), (189, 231112), (196, 222858), (216, 202223), (252, 173334), (294, 148572), (378, 115556), (392, 111429), (441, 99048), (504, 86667), (588, 74286), (756, 57778), (882, 49524), (1176, 37143), (1323, 33016), (1512, 28889), (1764, 24762), (2646, 16508), (3528, 12381), (4127, 10584), (5292, 8254)]