99670816

素因数分解:

$2^5\times 7^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 224985600

約数和(自身を除く): 125314784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 449, 898, 991, 1796, 1982, 3143, 3592, 3964, 6286, 6937, 7184, 7928, 12572, 13874, 14368, 15856, 25144, 27748, 31712, 50288, 55496, 100576, 110992, 221984, 444959, 889918, 1779836, 3114713, 3559672, 6229426, 7119344, 12458852, 14238688, 24917704, 49835408, 99670816]

約数ペア:

[(1, 99670816), (2, 49835408), (4, 24917704), (7, 14238688), (8, 12458852), (14, 7119344), (16, 6229426), (28, 3559672), (32, 3114713), (56, 1779836), (112, 889918), (224, 444959), (449, 221984), (898, 110992), (991, 100576), (1796, 55496), (1982, 50288), (3143, 31712), (3592, 27748), (3964, 25144), (6286, 15856), (6937, 14368), (7184, 13874), (7928, 12572)]