85723008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31891}}^1$

素因数の和:31915

約数の個数: 64

約数和(自身を含む): 260238720

約数和(自身を除く): 174515712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 382692, 446474, 510256, 669711, 765384, 892948, 1020512, 1339422, 1530768, 1785896, 2041024, 2678844, 3061536, 3571792, 4082048, 5357688, 6123072, 7143584, 10715376, 12246144, 14287168, 21430752, 28574336, 42861504, 85723008]

約数ペア:

[(1, 85723008), (2, 42861504), (3, 28574336), (4, 21430752), (6, 14287168), (7, 12246144), (8, 10715376), (12, 7143584), (14, 6123072), (16, 5357688), (21, 4082048), (24, 3571792), (28, 3061536), (32, 2678844), (42, 2041024), (48, 1785896), (56, 1530768), (64, 1339422), (84, 1020512), (96, 892948), (112, 765384), (128, 669711), (168, 510256), (192, 446474), (224, 382692), (336, 255128), (384, 223237), (448, 191346), (672, 127564), (896, 95673), (1344, 63782), (2688, 31891)]