83572128

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 245488320

約数和(自身を除く): 161916192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 432, 491, 591, 788, 864, 982, 1182, 1473, 1576, 1773, 1964, 2364, 2946, 3152, 3546, 3928, 4419, 4728, 5319, 5892, 6304, 7092, 7856, 8838, 9456, 10638, 11784, 13257, 14184, 15712, 17676, 18912, 21276, 23568, 26514, 28368, 35352, 42552, 47136, 53028, 56736, 70704, 85104, 96727, 106056, 141408, 170208, 193454, 212112, 290181, 386908, 424224, 580362, 773816, 870543, 1160724, 1547632, 1741086, 2321448, 2611629, 3095264, 3482172, 4642896, 5223258, 6964344, 9285792, 10446516, 13928688, 20893032, 27857376, 41786064, 83572128]

約数ペア:

[(1, 83572128), (2, 41786064), (3, 27857376), (4, 20893032), (6, 13928688), (8, 10446516), (9, 9285792), (12, 6964344), (16, 5223258), (18, 4642896), (24, 3482172), (27, 3095264), (32, 2611629), (36, 2321448), (48, 1741086), (54, 1547632), (72, 1160724), (96, 870543), (108, 773816), (144, 580362), (197, 424224), (216, 386908), (288, 290181), (394, 212112), (432, 193454), (491, 170208), (591, 141408), (788, 106056), (864, 96727), (982, 85104), (1182, 70704), (1473, 56736), (1576, 53028), (1773, 47136), (1964, 42552), (2364, 35352), (2946, 28368), (3152, 26514), (3546, 23568), (3928, 21276), (4419, 18912), (4728, 17676), (5319, 15712), (5892, 14184), (6304, 13257), (7092, 11784), (7856, 10638), (8838, 9456)]