85624128

素因数分解:

$2^6\times 3^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 140

約数和(自身を含む): 258165600

約数和(自身を除く): 172541472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 192, 199, 216, 249, 288, 324, 332, 398, 432, 498, 576, 597, 648, 664, 747, 796, 864, 996, 1194, 1296, 1328, 1494, 1592, 1728, 1791, 1992, 2241, 2388, 2592, 2656, 2988, 3184, 3582, 3984, 4482, 4776, 5184, 5312, 5373, 5976, 6368, 6723, 7164, 7968, 8964, 9552, 10746, 11952, 12736, 13446, 14328, 15936, 16119, 16517, 17928, 19104, 21492, 23904, 26892, 28656, 32238, 33034, 35856, 38208, 42984, 47808, 49551, 53784, 57312, 64476, 66068, 71712, 85968, 99102, 107568, 114624, 128952, 132136, 143424, 148653, 171936, 198204, 215136, 257904, 264272, 297306, 343872, 396408, 430272, 445959, 515808, 528544, 594612, 792816, 891918, 1031616, 1057088, 1189224, 1337877, 1585632, 1783836, 2378448, 2675754, 3171264, 3567672, 4756896, 5351508, 7135344, 9513792, 10703016, 14270688, 21406032, 28541376, 42812064, 85624128]

約数ペア:

[(1, 85624128), (2, 42812064), (3, 28541376), (4, 21406032), (6, 14270688), (8, 10703016), (9, 9513792), (12, 7135344), (16, 5351508), (18, 4756896), (24, 3567672), (27, 3171264), (32, 2675754), (36, 2378448), (48, 1783836), (54, 1585632), (64, 1337877), (72, 1189224), (81, 1057088), (83, 1031616), (96, 891918), (108, 792816), (144, 594612), (162, 528544), (166, 515808), (192, 445959), (199, 430272), (216, 396408), (249, 343872), (288, 297306), (324, 264272), (332, 257904), (398, 215136), (432, 198204), (498, 171936), (576, 148653), (597, 143424), (648, 132136), (664, 128952), (747, 114624), (796, 107568), (864, 99102), (996, 85968), (1194, 71712), (1296, 66068), (1328, 64476), (1494, 57312), (1592, 53784), (1728, 49551), (1791, 47808), (1992, 42984), (2241, 38208), (2388, 35856), (2592, 33034), (2656, 32238), (2988, 28656), (3184, 26892), (3582, 23904), (3984, 21492), (4482, 19104), (4776, 17928), (5184, 16517), (5312, 16119), (5373, 15936), (5976, 14328), (6368, 13446), (6723, 12736), (7164, 11952), (7968, 10746), (8964, 9552)]