72540288

素因数分解:

$2^7\times 3^2\times {\mathrm{62969}}^1$

素因数の和:62989

約数の個数: 48

約数和(自身を含む): 208745550

約数和(自身を除く): 136205262

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, 62969, 125938, 188907, 251876, 377814, 503752, 566721, 755628, 1007504, 1133442, 1511256, 2015008, 2266884, 3022512, 4030016, 4533768, 6045024, 8060032, 9067536, 12090048, 18135072, 24180096, 36270144, 72540288]

約数ペア:

[(1, 72540288), (2, 36270144), (3, 24180096), (4, 18135072), (6, 12090048), (8, 9067536), (9, 8060032), (12, 6045024), (16, 4533768), (18, 4030016), (24, 3022512), (32, 2266884), (36, 2015008), (48, 1511256), (64, 1133442), (72, 1007504), (96, 755628), (128, 566721), (144, 503752), (192, 377814), (288, 251876), (384, 188907), (576, 125938), (1152, 62969)]