89389824

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 239393280

約数和(自身を除く): 150003456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 487, 717, 768, 956, 974, 1434, 1461, 1912, 1948, 2868, 2922, 3824, 3896, 5736, 5844, 7648, 7792, 11472, 11688, 15296, 15584, 22944, 23376, 30592, 31168, 45888, 46752, 61184, 62336, 91776, 93504, 116393, 124672, 183552, 187008, 232786, 349179, 374016, 465572, 698358, 931144, 1396716, 1862288, 2793432, 3724576, 5586864, 7449152, 11173728, 14898304, 22347456, 29796608, 44694912, 89389824]

約数ペア:

[(1, 89389824), (2, 44694912), (3, 29796608), (4, 22347456), (6, 14898304), (8, 11173728), (12, 7449152), (16, 5586864), (24, 3724576), (32, 2793432), (48, 1862288), (64, 1396716), (96, 931144), (128, 698358), (192, 465572), (239, 374016), (256, 349179), (384, 232786), (478, 187008), (487, 183552), (717, 124672), (768, 116393), (956, 93504), (974, 91776), (1434, 62336), (1461, 61184), (1912, 46752), (1948, 45888), (2868, 31168), (2922, 30592), (3824, 23376), (3896, 22944), (5736, 15584), (5844, 15296), (7648, 11688), (7792, 11472)]