77110144

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{19433}}^1$

素因数の和:19478

約数の個数: 32

約数和(自身を含む): 158581440

約数和(自身を除く): 81471296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 19433, 38866, 77732, 155464, 310928, 602423, 621856, 1204846, 1243712, 2409692, 2487424, 4819384, 9638768, 19277536, 38555072, 77110144]

約数ペア:

[(1, 77110144), (2, 38555072), (4, 19277536), (8, 9638768), (16, 4819384), (31, 2487424), (32, 2409692), (62, 1243712), (64, 1204846), (124, 621856), (128, 602423), (248, 310928), (496, 155464), (992, 77732), (1984, 38866), (3968, 19433)]