86128128

素因数分解:

$2^9\times 3^2\times {\mathrm{18691}}^1$

素因数の和:18715

約数の個数: 60

約数和(自身を含む): 248584908

約数和(自身を除く): 162456780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 18691, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 299056, 336438, 448584, 598112, 672876, 897168, 1196224, 1345752, 1794336, 2392448, 2691504, 3588672, 4784896, 5383008, 7177344, 9569792, 10766016, 14354688, 21532032, 28709376, 43064064, 86128128]

約数ペア:

[(1, 86128128), (2, 43064064), (3, 28709376), (4, 21532032), (6, 14354688), (8, 10766016), (9, 9569792), (12, 7177344), (16, 5383008), (18, 4784896), (24, 3588672), (32, 2691504), (36, 2392448), (48, 1794336), (64, 1345752), (72, 1196224), (96, 897168), (128, 672876), (144, 598112), (192, 448584), (256, 336438), (288, 299056), (384, 224292), (512, 168219), (576, 149528), (768, 112146), (1152, 74764), (1536, 56073), (2304, 37382), (4608, 18691)]