90799344

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 263233152

約数和(自身を除く): 172433808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 83, 107, 142, 144, 166, 213, 214, 249, 284, 321, 332, 426, 428, 498, 568, 639, 642, 664, 747, 852, 856, 963, 996, 1136, 1278, 1284, 1328, 1494, 1704, 1712, 1926, 1992, 2556, 2568, 2988, 3408, 3852, 3984, 5112, 5136, 5893, 5976, 7597, 7704, 8881, 10224, 11786, 11952, 15194, 15408, 17679, 17762, 22791, 23572, 26643, 30388, 35358, 35524, 45582, 47144, 53037, 53286, 60776, 68373, 70716, 71048, 79929, 91164, 94288, 106074, 106572, 121552, 136746, 141432, 142096, 159858, 182328, 212148, 213144, 273492, 282864, 319716, 364656, 424296, 426288, 546984, 630551, 639432, 848592, 1093968, 1261102, 1278864, 1891653, 2522204, 3783306, 5044408, 5674959, 7566612, 10088816, 11349918, 15133224, 22699836, 30266448, 45399672, 90799344]

約数ペア:

[(1, 90799344), (2, 45399672), (3, 30266448), (4, 22699836), (6, 15133224), (8, 11349918), (9, 10088816), (12, 7566612), (16, 5674959), (18, 5044408), (24, 3783306), (36, 2522204), (48, 1891653), (71, 1278864), (72, 1261102), (83, 1093968), (107, 848592), (142, 639432), (144, 630551), (166, 546984), (213, 426288), (214, 424296), (249, 364656), (284, 319716), (321, 282864), (332, 273492), (426, 213144), (428, 212148), (498, 182328), (568, 159858), (639, 142096), (642, 141432), (664, 136746), (747, 121552), (852, 106572), (856, 106074), (963, 94288), (996, 91164), (1136, 79929), (1278, 71048), (1284, 70716), (1328, 68373), (1494, 60776), (1704, 53286), (1712, 53037), (1926, 47144), (1992, 45582), (2556, 35524), (2568, 35358), (2988, 30388), (3408, 26643), (3852, 23572), (3984, 22791), (5112, 17762), (5136, 17679), (5893, 15408), (5976, 15194), (7597, 11952), (7704, 11786), (8881, 10224)]