64863744

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 120

約数和(自身を含む): 190482600

約数和(自身を除く): 125618856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 349, 352, 363, 384, 484, 512, 528, 698, 704, 726, 768, 968, 1047, 1056, 1396, 1408, 1452, 1536, 1936, 2094, 2112, 2792, 2816, 2904, 3839, 3872, 4188, 4224, 5584, 5632, 5808, 7678, 7744, 8376, 8448, 11168, 11517, 11616, 15356, 15488, 16752, 16896, 22336, 23034, 23232, 30712, 30976, 33504, 42229, 44672, 46068, 46464, 61424, 61952, 67008, 84458, 89344, 92136, 92928, 122848, 126687, 134016, 168916, 178688, 184272, 185856, 245696, 253374, 268032, 337832, 368544, 491392, 506748, 536064, 675664, 737088, 982784, 1013496, 1351328, 1474176, 1965568, 2026992, 2702656, 2948352, 4053984, 5405312, 5896704, 8107968, 10810624, 16215936, 21621248, 32431872, 64863744]

約数ペア:

[(1, 64863744), (2, 32431872), (3, 21621248), (4, 16215936), (6, 10810624), (8, 8107968), (11, 5896704), (12, 5405312), (16, 4053984), (22, 2948352), (24, 2702656), (32, 2026992), (33, 1965568), (44, 1474176), (48, 1351328), (64, 1013496), (66, 982784), (88, 737088), (96, 675664), (121, 536064), (128, 506748), (132, 491392), (176, 368544), (192, 337832), (242, 268032), (256, 253374), (264, 245696), (349, 185856), (352, 184272), (363, 178688), (384, 168916), (484, 134016), (512, 126687), (528, 122848), (698, 92928), (704, 92136), (726, 89344), (768, 84458), (968, 67008), (1047, 61952), (1056, 61424), (1396, 46464), (1408, 46068), (1452, 44672), (1536, 42229), (1936, 33504), (2094, 30976), (2112, 30712), (2792, 23232), (2816, 23034), (2904, 22336), (3839, 16896), (3872, 16752), (4188, 15488), (4224, 15356), (5584, 11616), (5632, 11517), (5808, 11168), (7678, 8448), (7744, 8376)]