83572048

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 200900832

約数和(自身を除く): 117328784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 49, 56, 67, 74, 86, 98, 112, 134, 148, 172, 196, 259, 268, 296, 301, 344, 392, 469, 518, 536, 592, 602, 688, 784, 938, 1036, 1072, 1204, 1591, 1813, 1876, 2072, 2107, 2408, 2479, 2881, 3182, 3283, 3626, 3752, 4144, 4214, 4816, 4958, 5762, 6364, 6566, 7252, 7504, 8428, 9916, 11137, 11524, 12728, 13132, 14504, 16856, 17353, 19832, 20167, 22274, 23048, 25456, 26264, 29008, 33712, 34706, 39664, 40334, 44548, 46096, 52528, 69412, 77959, 80668, 89096, 106597, 121471, 138824, 141169, 155918, 161336, 178192, 213194, 242942, 277648, 282338, 311836, 322672, 426388, 485884, 564676, 623672, 746179, 852776, 971768, 1129352, 1247344, 1492358, 1705552, 1943536, 2258704, 2984716, 5223253, 5969432, 10446506, 11938864, 20893012, 41786024, 83572048]

約数ペア:

[(1, 83572048), (2, 41786024), (4, 20893012), (7, 11938864), (8, 10446506), (14, 5969432), (16, 5223253), (28, 2984716), (37, 2258704), (43, 1943536), (49, 1705552), (56, 1492358), (67, 1247344), (74, 1129352), (86, 971768), (98, 852776), (112, 746179), (134, 623672), (148, 564676), (172, 485884), (196, 426388), (259, 322672), (268, 311836), (296, 282338), (301, 277648), (344, 242942), (392, 213194), (469, 178192), (518, 161336), (536, 155918), (592, 141169), (602, 138824), (688, 121471), (784, 106597), (938, 89096), (1036, 80668), (1072, 77959), (1204, 69412), (1591, 52528), (1813, 46096), (1876, 44548), (2072, 40334), (2107, 39664), (2408, 34706), (2479, 33712), (2881, 29008), (3182, 26264), (3283, 25456), (3626, 23048), (3752, 22274), (4144, 20167), (4214, 19832), (4816, 17353), (4958, 16856), (5762, 14504), (6364, 13132), (6566, 12728), (7252, 11524), (7504, 11137), (8428, 9916)]