84635008

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{15377}}^1$

素因数の和:15434

約数の個数: 32

約数和(自身を含む): 172541160

約数和(自身を除く): 87906152

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 15377, 30754, 61508, 123016, 246032, 492064, 661211, 984128, 1322422, 1968256, 2644844, 5289688, 10579376, 21158752, 42317504, 84635008]

約数ペア:

[(1, 84635008), (2, 42317504), (4, 21158752), (8, 10579376), (16, 5289688), (32, 2644844), (43, 1968256), (64, 1322422), (86, 984128), (128, 661211), (172, 492064), (344, 246032), (688, 123016), (1376, 61508), (2752, 30754), (5504, 15377)]