87211536

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{18731}}^1$

素因数の和:18839

約数の個数: 40

約数和(自身を含む): 227631264

約数和(自身を除く): 140419728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 18731, 37462, 56193, 74924, 112386, 149848, 224772, 299696, 449544, 899088, 1816907, 3633814, 5450721, 7267628, 10901442, 14535256, 21802884, 29070512, 43605768, 87211536]

約数ペア:

[(1, 87211536), (2, 43605768), (3, 29070512), (4, 21802884), (6, 14535256), (8, 10901442), (12, 7267628), (16, 5450721), (24, 3633814), (48, 1816907), (97, 899088), (194, 449544), (291, 299696), (388, 224772), (582, 149848), (776, 112386), (1164, 74924), (1552, 56193), (2328, 37462), (4656, 18731)]