72819072

素因数分解:

$2^7\times 3^2\times {\mathrm{63211}}^1$

素因数の和:63231

約数の個数: 48

約数和(自身を含む): 209547780

約数和(自身を除く): 136728708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 63211, 126422, 189633, 252844, 379266, 505688, 568899, 758532, 1011376, 1137798, 1517064, 2022752, 2275596, 3034128, 4045504, 4551192, 6068256, 8091008, 9102384, 12136512, 18204768, 24273024, 36409536, 72819072]

約数ペア:

[(1, 72819072), (2, 36409536), (3, 24273024), (4, 18204768), (6, 12136512), (8, 9102384), (9, 8091008), (12, 6068256), (16, 4551192), (18, 4045504), (24, 3034128), (32, 2275596), (36, 2022752), (48, 1517064), (64, 1137798), (72, 1011376), (96, 758532), (128, 568899), (144, 505688), (192, 379266), (288, 252844), (384, 189633), (576, 126422), (1152, 63211)]