87833872

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4871}}^1$

素因数の和:4916

約数の個数: 60

約数和(自身を含む): 206611776

約数和(自身を除く): 118777904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 4871, 9016, 9742, 18032, 19484, 34097, 38968, 68194, 77936, 112033, 136388, 224066, 238679, 272776, 448132, 477358, 545552, 784231, 896264, 954716, 1568462, 1792528, 1909432, 3136924, 3818864, 5489617, 6273848, 10979234, 12547696, 21958468, 43916936, 87833872]

約数ペア:

[(1, 87833872), (2, 43916936), (4, 21958468), (7, 12547696), (8, 10979234), (14, 6273848), (16, 5489617), (23, 3818864), (28, 3136924), (46, 1909432), (49, 1792528), (56, 1568462), (92, 954716), (98, 896264), (112, 784231), (161, 545552), (184, 477358), (196, 448132), (322, 272776), (368, 238679), (392, 224066), (644, 136388), (784, 112033), (1127, 77936), (1288, 68194), (2254, 38968), (2576, 34097), (4508, 19484), (4871, 18032), (9016, 9742)]