81403008

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3593}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 219952800

約数和(自身を除く): 138549792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1416, 1888, 2832, 3593, 3776, 5664, 7186, 7552, 10779, 11328, 14372, 21558, 22656, 28744, 43116, 57488, 86232, 114976, 172464, 211987, 229952, 344928, 423974, 459904, 635961, 689856, 847948, 1271922, 1379712, 1695896, 2543844, 3391792, 5087688, 6783584, 10175376, 13567168, 20350752, 27134336, 40701504, 81403008]

約数ペア:

[(1, 81403008), (2, 40701504), (3, 27134336), (4, 20350752), (6, 13567168), (8, 10175376), (12, 6783584), (16, 5087688), (24, 3391792), (32, 2543844), (48, 1695896), (59, 1379712), (64, 1271922), (96, 847948), (118, 689856), (128, 635961), (177, 459904), (192, 423974), (236, 344928), (354, 229952), (384, 211987), (472, 172464), (708, 114976), (944, 86232), (1416, 57488), (1888, 43116), (2832, 28744), (3593, 22656), (3776, 21558), (5664, 14372), (7186, 11328), (7552, 10779)]