89811072

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2035

約数の個数: 128

約数和(自身を含む): 285600000

約数和(自身を除く): 195788928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 1999, 2496, 2808, 3456, 3744, 3998, 4992, 5616, 5997, 7488, 7996, 11232, 11994, 14976, 15992, 17991, 22464, 23988, 25987, 31984, 35982, 44928, 47976, 51974, 53973, 63968, 71964, 77961, 95952, 103948, 107946, 127936, 143928, 155922, 191904, 207896, 215892, 233883, 255872, 287856, 311844, 383808, 415792, 431784, 467766, 575712, 623688, 701649, 767616, 831584, 863568, 935532, 1151424, 1247376, 1403298, 1663168, 1727136, 1871064, 2302848, 2494752, 2806596, 3326336, 3454272, 3742128, 4989504, 5613192, 6908544, 7484256, 9979008, 11226384, 14968512, 22452768, 29937024, 44905536, 89811072]

約数ペア:

[(1, 89811072), (2, 44905536), (3, 29937024), (4, 22452768), (6, 14968512), (8, 11226384), (9, 9979008), (12, 7484256), (13, 6908544), (16, 5613192), (18, 4989504), (24, 3742128), (26, 3454272), (27, 3326336), (32, 2806596), (36, 2494752), (39, 2302848), (48, 1871064), (52, 1727136), (54, 1663168), (64, 1403298), (72, 1247376), (78, 1151424), (96, 935532), (104, 863568), (108, 831584), (117, 767616), (128, 701649), (144, 623688), (156, 575712), (192, 467766), (208, 431784), (216, 415792), (234, 383808), (288, 311844), (312, 287856), (351, 255872), (384, 233883), (416, 215892), (432, 207896), (468, 191904), (576, 155922), (624, 143928), (702, 127936), (832, 107946), (864, 103948), (936, 95952), (1152, 77961), (1248, 71964), (1404, 63968), (1664, 53973), (1728, 51974), (1872, 47976), (1999, 44928), (2496, 35982), (2808, 31984), (3456, 25987), (3744, 23988), (3998, 22464), (4992, 17991), (5616, 15992), (5997, 14976), (7488, 11994), (7996, 11232)]