85403904

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1903

約数の個数: 72

約数和(自身を含む): 231151872

約数和(自身を除く): 145747968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1823, 1952, 2928, 3646, 3904, 5469, 5856, 7292, 7808, 10938, 11712, 14584, 15616, 21876, 23424, 29168, 43752, 46848, 58336, 87504, 111203, 116672, 175008, 222406, 233344, 333609, 350016, 444812, 466688, 667218, 700032, 889624, 1334436, 1400064, 1779248, 2668872, 3558496, 5337744, 7116992, 10675488, 14233984, 21350976, 28467968, 42701952, 85403904]

約数ペア:

[(1, 85403904), (2, 42701952), (3, 28467968), (4, 21350976), (6, 14233984), (8, 10675488), (12, 7116992), (16, 5337744), (24, 3558496), (32, 2668872), (48, 1779248), (61, 1400064), (64, 1334436), (96, 889624), (122, 700032), (128, 667218), (183, 466688), (192, 444812), (244, 350016), (256, 333609), (366, 233344), (384, 222406), (488, 175008), (732, 116672), (768, 111203), (976, 87504), (1464, 58336), (1823, 46848), (1952, 43752), (2928, 29168), (3646, 23424), (3904, 21876), (5469, 15616), (5856, 14584), (7292, 11712), (7808, 10938)]